# List of family relations in auto racing

This is a list of family relations in auto racing. The list includes drivers, pit personnel, team managers and team owners.

## Siblings

| Surname | Siblings | Country | Notes |
| Alboreto | Michele, Ermanno | Italy | |
| Allemann | Cyndie, Ken | Switzerland | |
| Allison | Bobby, Donnie | United States | Bobby and Donnie's grandchildren have raced Late Models, with Donnie's grandson having won an ARCA Racing Series event. |
| Allison | Davey, Cliff | United States | Bobby and Donnie's grandchildren have raced Late Models, with Donnie's grandson having won an ARCA Racing Series event. |
| Alzen | Jürgen, Uwe | Germany | |
| Amick | George, Bill | United States | |
| Andersson | Klara, Magda | Sweden | |
| Andretti | Mario, Aldo | United States | The first generation of the racing family, identical twins Mario and Aldo, were born in a part of Italy that now lies in Croatia, and became naturalized US citizens. All of their listed descendants are US-born. |
| Andretti | Michael, Jeff | United States | The first generation of the racing family, identical twins Mario and Aldo, were born in a part of Italy that now lies in Croatia, and became naturalized US citizens. All of their listed descendants are US-born. |
| Andretti | John, Adam | United States | The first generation of the racing family, identical twins Mario and Aldo, were born in a part of Italy that now lies in Croatia, and became naturalized US citizens. All of their listed descendants are US-born. |
| Aron | Ralf, Paul | Estonia | |
| Atkinson | Chris, Ben | Australia | |
| Bachmann | Fernand, Raoul [fr] | France | |
| Bäckman | Jessica, Andreas [nl] | Sweden | |
| Baker | Buddy, Randy | United States | |
| Barba | Alvaro, Marco | Spain | |
| Bassett | Dillon, Ronnie Jr. | United States | |
| Bates | Neal, Rick | Australia | Twin brothers |
| Behra | José, Jean | France | |
| Bellof | Georg, Stefan | Germany | |
| Bergenholtz | Ed, Ron | United States | |
| Bergmeister | Jörg, Tim [de] | Germany | |
| Bettenhausen | Gary, Tony Jr., Merle | United States | |
| Bianchi | Lucien, Mauro | Belgium | |
| Birrell | Graham, Gerry, Ian | United Kingdom | |
| Blaney | Dale, Dave | United States | |
| Bleekemolen | Jeroen, Sebastiaan | Netherlands | |
| Blewett | John III, Jimmy | United States | |
| Bodine | Geoff, Brett, Todd | United States | |
| Boillot | Georges, André | France | |
| Boss | Geoff, Andy, Peter | United States | |
| Bouchard | Ron, Ken | United States | |
| Bown | Chuck, Jim | United States | |
| Brabham | Geoff, Gary, David | Australia | |
| Bradberry | Gary, Charlie | United States | |
| Brambilla | Ernesto, Vittorio | Italy | |
| Brundle | Martin, Robin | United Kingdom | |
| Bueno | Cacá, Pópo [pt] | Brazil | |
| Buncombe | Alex, Chris | United Kingdom | |
| Burton | Ward, Jeff | United States | |
| Busch | Kurt, Kyle | United States | |
| Butler | Ken III, Brett | United States | |
| Butler-Henderson | Charlie, Vicki | United Kingdom | |
| Campos | Marco, Júlio | Brazil | |
| Campos-Hull | Oliver [nl], Daniel | Spain | |
| Canapino | Agustin, Matías [es] | Argentina | |
| Cecotto | Johnny (junior), Jonathan | Venezuela | |
| Ceirano | Giovanni, Matteo | Italy | |
| Charouz | Jan, Petr [cz] | Czech Republic | |
| Chastain | Ross, Chad | United States | |
| Cheever | Eddie, Ross | United States | |
| Chevrolet | Louis, Gaston, Arthur | United States | |
| Chilton | Max, Tom | United Kingdom | |
| Clark | Roger, Stan | United Kingdom | |
| Clark | Oliver, Matthew | United Kingdom | |
| Colliers | Sam, Miles | United States | |
| Cope | Angela, Amber | United States | Twin sisters |
| Cordeel | Ghislain, Amaury | Belgium | |
| Coronel | Tim, Tom | Netherlands | Twin brothers |
| Costin | Frank, Mike | United Kingdom | |
| Cunningham | Wade, Mitch | New Zealand | |
| Dalziel | John, Ryan | United Kingdom | |
| Davison | Alex, Will | Australia | |
| Depailler | Patrick, Loic | France | |
| DePalma | John, Ralph | United States | |
| Dillon | Austin, Ty | United States | |
| Di Palma | José Luis, Patricio, Marcos [es] | Argentina | |
| Donahue | Kevin, Kyle | United States | |
| Dumoulin | Louis-Philippe, Jean-François | Canada | |
| Dunfee | Clive, Jack | United Kingdom | |
| Earnhardt | Kelley, Dale Jr. | United States | |
| Earnhardt | Bobby Dale, Jeffrey | United States | |
| van der Ende | Jacky, Ricardo | Netherlands | |
| Enders | Erica, Courtney | United States | |
| Endicott | Bill, Harry | United States | |
| Ericsson | Marcus, Hampus | Sweden | |
| Eriksson | Jimmy, Joel | Sweden | |
| Estner | Andreas, Sebastian | Germany | |
| Evans | Simon, Mitch | New Zealand | |
| Fabi | Teo, Corrado | Italy | |
| Fagioli | Luigi, Giuseppe | Italy | |
| Falk | Eddie, Joe | United States | |
| Famularo | Alessandro, Anthony | Venezuela | Twin brothers |
| Farman | Maurice, Henri | France | |
| Farnbacher | Dominik, Mario | Germany | |
| Ferté | Alain, Michel | France | |
| Fike | A. J., Aaron | United States | |
| Firman | Ralph Jr., Natasha | United Kingdom, Ireland | Ralph is an Irish citizen. |
| Fittipaldi | Wilson, Emerson | Brazil | |
| Fittipaldi | Pietro, Enzo | Brazil | |
| Flock | Bob, Ethel, Fonty, Tim | United States | |
| Force | Ashley, Courtney, Brittany | United States | |
| France | Bill Jr., Jim | United States | |
| France | Brian, Lesa | United States | |
| Franchitti | Dario, Marino | United Kingdom | |
| Gamble | George, Tom | United Kingdom | |
| Gelžinis | Jonas, Ignas | Lithuania | |
| Gené | Jordi, Marc | Spain | |
| Geoghegan | Ian, Leo | Australia | |
| Ghirelli | Vittorio, Edolo [pl] | Italy | |
| Gibbs | Coy, J. D. | United States | |
| Gilkes | Megan, Nick | Canada | |
| Girolami | Néstor, Franco | Argentina | |
| Goeters | Jorge, Eduardo, Patrick | Mexico | |
| Goethe | Oliver, Benjamin | Germany, Denmark | |
| Gordon | Robby, Beccy, Robyn | United States | |
| Granatelli | Andy, Vince, Joe | United States | |
| Gray | Tanner, Taylor | United States | |
| Green | Jeff, Mark, David | United States | |
| Groff | Mike, Robbie | United States | |
| Grubb | Kevin, Wayne | United States | |
| Gryazin | Nikolay, Vasiliy [ru] | Russia | |
| Guerrero | Jaime, Roberto | Colombia | |
| Gutiérrez | Esteban, José | Mexico | |
| Gutiérrez | Max, Frederico [es] | Mexico | |
| Hancock | Sam, Ollie | United Kingdom | |
| Hansen | Kevin, Timmy | Sweden | |
| Heidfeld | Nick, Sven | Germany | |
| Hezemans | Mike [nl], Loris | Netherlands | |
| Higgins | David, Mark | Isle of Man | |
| Hill | Timmy, Tyler | United States | |
| Houston | Marty, Andy | United States | |
| Huisman | Duncan, Patrick | Netherlands | |
| Hunt | James, David | United Kingdom | |
| Hutcherson | Dick, Ron | United States | |
| Ickx | Jacky, Pascal | Belgium | |
| Isaakyan | Matevos, Nerses | Russia | Twin brothers |
| Jarrett | Glenn, Dale | United States | |
| Johnson | Jimmie, Jarit | United States | |
| Jourdain | Michel Sr., Bernard | Mexico | |
| Jousse | Julien, Maxime [pl] | France | |
| Kageyama | Masami, Masahiko | Japan | |
| Kelly | Todd, Rick | Australia | |
| Keselowski | Bob, Ron | United States | |
| Keselowski | Brad, Brian | United States | |
| Kostecki | Jake, Kurt | Australia | |
| Kraihamer | Dominik, Laura | Austria | |
| Kremer | Erwin, Manfred | Germany | |
| Kristensen | Tom, Jakob | Denmark | |
| Krogh | Jeff, Mark | United States | |
| Kurosawa | Takuya, Haruki [fr; de; pl; ja], Tsubasa [ja] | Japan | |
| Labonte | Terry, Bobby | United States | One of two sets of brothers in NASCAR Cup Series history to win at least one championship (Terry has 2 and Bobby has 1). |
| Ladygin | Kirill, Anton [ru] | Russia | |
| Lahaye | Matthieu, Jean-Baptiste [de] | France | |
| Lammers | Jan, Jaap | Netherlands | |
| Landi | Chico, Quirino | Brazil | |
| Lapcevich | Cayden, Treyten | Canada | |
| Larini | Andrea, Nicola | Italy | |
| Lazier | Buddy, Jaques | United States | |
| Lechner | Robert [de], Walter Jr. [de] | Austria | |
| Leclerc | Charles, Arthur | Monaco | |
| Leitch | Brendon, Damon | New Zealand | |
| van Lennep | Gijs, David | Netherlands | |
| van der Linde | Kelvin, Sheldon | South Africa | |
| Lorandi | Alessio, Leonardo | Italy | |
| Love | Jordan, Aaron | Australia | |
| Lundgaard | Daniel, Christian | Denmark | |
| Macrow | Adam, Tim | Australia | |
| Maini | Arjun, Kush | India | |
| Maldonado | Pastor, Manuel | Venezuela | |
| Mancinelli | Daniel, Christian | Italy | |
| Mansell | Greg, Leo | United Kingdom | |
| MacDonald | Randy, Teri | Canada | |
| Marlin | Clifton, Jack | United States | |
| Martini | Oliver, Pierluigi | Italy | |
| Marzotto | Paolo [it], Giannino, Vittorio, Umberto [de] | Italy | |
| Mason | Jesse, Nelson | Canada | |
| Mayer | Timmy, Teddy | United States | |
| McNamara | Graham, Darren | Ireland | |
| McRae | Colin, Alister | United Kingdom | |
| Mears | Rick, Roger | United States | |
| Mikola/Suprapto | Ananda Mikola, Moreno Suprapto | Indonesia | |
| Millen | Steve, Rod | New Zealand | |
| Miller | Bruce, Al | United States | |
| Mondron | Edouard, Guillaume | Belgium | |
| Moore | Nigel, Sarah, David | United Kingdom | |
| Moss | Stirling, Pat | United Kingdom | |
| Move/Zlobin | Daniil Move, Sergey Zlobin | Russia | |
| Muller | Yvan, Cathy | France | |
| Nakajima | Kazuki, Daisuke | Japan | |
| Nascimento | Eric, Ethan | United States | |
| Nemechek | Joe, John (the brother) | United States | At the time of John's death, Joe and Andrea Nemechek were expecting their first child, who later was named for the deceased brother, John Hunter Nemechek (which he uses professionally). |
| Ojjeh | Mansour, Karim | Saudi Arabia | |
| Owega | Jusuf, Salman | Germany | Twin brothers |
| Palmer | Jolyon, Will | United Kingdom | |
| Pardo | Carlos, Rubén | Mexico | |
| Parker | Hank Jr., Billy | United States | |
| Parsons | Benny, Phil | United States | |
| Pastorelli | Nicky, Francesco | Netherlands | |
| Pecorari | Adam, Robbie | United States | |
| Pedregon | Cruz, Tony | United States | |
| Pepper | Jordan, Tasmin | South Africa | |
| Petiz | Pedro, Tiago | Portugal | Their father is Jorge Petiz |
| Petty | Richard, Maurice | United States | |
| Pérez | Sergio, Antonio | Mexico | |
| Pérez Companc | Luis, Pablo | Argentina | |
| Philippe | Nelson, Richard | France | |
| Pic | Charles, Arthur | France | |
| Plumb | Matt, Hugh | United States | |
| Al Qubaisi | Amna, Hamda | United Arab Emirates | |
| Räikkönen | Kimi, Rami [fi] | Finland | |
| Rathmann | Dick, Jim | United States | |
| Raudman | Craig, Chris | United States | |
| Reif | Tyler, Tanner | United States | |
| Renault | Louis, Marcel | France | |
| Reuse | Bobby, Roger | United States | |
| Revson | Peter, Doug | United States | |
| Robson | George, Hal | United States | |
| Rodríguez | Pedro, Ricardo | Mexico | |
| Russo | Joe, Paul | United States | |
| Ruttman | Troy, Joe | United States | |
| de Sadeleer | Hugo, Jerome | Switzerland | |
| Sadler | Hermie, Elliott | United States | |
| Sargeant | Dalton, Logan | United States | |
| Scheckter | Ian, Jody | South Africa |
| Scheckter | Tomas, Toby | South Africa | Sons of Jody |
| Schell | Philippe, Harry | United States | |
| Schothorst | Pieter [nl], Steijn, Freek | Netherlands | |
| Schumacher | Michael, Ralf | Germany | |
| Sieg | Ryan, Shane, Kyle | United States | |
| Simo | Brian, Mark | United States | Twin brothers |
| Singh | Joginder, Jaswant | Kenya | |
| Simmons | Jeff, Chris | United States | |
| Skinner | Jamie, Dustin | United States | |
| Smith | Brad, Jeff | United States | |
| Smith/Taylor-Smith | Gavin, Árón | Ireland | Árón now competes under his married name |
| Sneva | Jerry, Jan, Tom | United States | |
| Solans | Nil, Jan | Spain | |
| Solberg | Henning, Petter | Norway | |
| Sørensen | Marco, Lasse | Denmark | |
| Sperafico | Ricardo, Rodrigo | Brazil | Twin brothers |
| Stewart | Jimmy, Jackie | United Kingdom | |
| Suenaga | Masao, Naoto | Japan | |
| Summers | Bob, Bill | United States | |
| Tandy | Nick, Joe | United Kingdom | |
| Teague | Al, Harvey | United States | |
| Thackwell | Mike, Lisa | New Zealand | |
| Theobald | Julian, Johannes | Germany | |
| Thomas | Herb, Donald | United States | |
| Toivonen | Henri, Harri | Finland | |
| Truex | Martin Jr., Ryan | United States | |
| Trintignant | Maurice, Louis [fr] | France | |
| Unser | Jerry, Louis, Joe | United States | |
| Unser | Louie, Jerry Jr., Bobby, Al | United States | |
| Unser | Bobby Jr., Robby, Jeri | United States | |
| Vanthoor | Laurens, Dries | Belgium | |
| Venturini | Billy, Wendy | United States | |
| Verstappen | Max, Victoria | Belgium, Netherlands | Max races under a Dutch license. |
| Vesco | Don, Rick | United States | |
| Vettel | Sebastian, Fabian | Germany | |
| Villeneuve | Gilles, Jacques (the brother) | Canada | |
| Villoresi | Luigi, Emilio | Italy | |
| de Villota | Emilio Jr., Maria | Spain | |
| de Vizcaya | Pierre, Fernando | Spain | |
| Voisin | Callum, Bailey | United Kingdom | |
| Wakisaka | Shigekazu, Juichi | Japan | |
| Wallace | Rusty, Mike, Kenny | United States | |
| Wallace | Chrissy, Matt | United States | |
| Waltrip | Darrell, Bobby, Michael | United States | Darrell and Michael both drove, but all three were involved in motorsport media as track announcers or broadcasters. Bobby's son Lee Bob has also been involved in track announcing at karting events. |
| Ware | Cody, Carson | United States | |
| Warwick | Derek, Paul | United Kingdom | |
| Whittington | Bill, Don, Dale | United States | |
| Wilson | Justin, Stefan | United Kingdom | |
| Wimmer | Chris, Scott | United States | |
| Winkelhock | Manfred, Joachim, Thomas | Germany | |
| Wood | Glen, Leonard | United States | Ever since these 2 brothers joined the sport back in 1950, Wood Brothers Racing is currently the oldest active team in NASCAR history. Prior to this, Petty Enterprises was the oldest team since the inaugural season in 1949, but the team folded after their 60th season back in 2008. |

### Half-siblings

| Name | Name | Country | Related through |
| Walt Arfons | Art Arfons | United States | Mother |
| José Dolhem | Didier Pironi | France | Same father, mothers were sisters |
| António Félix da Costa | Duarte Félix da Costa | Portugal | Father |
| Dale Earnhardt Jr. | Kerry Earnhardt | United States | Father |
| Kelley Earnhardt Miller | Kerry Earnhardt | United States | Father |
| Lewis Hamilton | Nicolas Hamilton | United Kingdom | Father |
| Nelson Piquet Jr. | Geraldo Piquet [pt] | Brazil | Father |
| Pedro Piquet | Geraldo Piquet [pt] | Brazil | Father |
| Herbert Schnitzer Josef Schnitzer | Dieter Lamm Charly Lamm | Germany | Mother |
| Graham Whitehead | Peter Whitehead | United Kingdom | Father |

## Parent-children

| Surname | Parent | Children | Country | Notes: |
| Aberdein | Chris | Jonathan | South Africa | |
| Abt | Johann [de] | Hans-Jürgen | Germany | |
| Abt | Johann [de] | Christian | Germany | |
| Abt | Hans-Jürgen | Daniel | Germany | |
| Ahrens | Kurt Sr. [de] | Kurt Jr. | Germany | |
| Albon | Nigel | Alex | United Kingdom, Thailand | |
| Alén | Markku | Anton | Finland | |
| Alesi | Jean | Giuliano | France | |
| Allison | Bobby | Davey | United States | |
| Allison | Bobby | Clifford | United States | |
| Allison | Davey | Robbie | United States | |
| Ambrose | Ross | Marcos | Australia | |
| Anderson | Dennis | Adam | United States | |
| Anderson | Dennis | Krysten | United States | |
| Anderson | Dennis | Ryan | United States | |
| Andersson | Peggen | Per-Gunnar | Sweden | |
| Andretti | Mario | Michael | United States | |
| Andretti | Mario | Jeff | United States | |
| Andretti | Aldo | John | United States | |
| Andretti | Aldo | Adam | United States | |
| Andretti | Michael | Marco | United States | |
| Andretti | John | Jarett | United States | |
| Antonelli | Marco | Andrea Kimi | Italy | |
| Arrington | Buddy | Joey | United States | |
| Ascari | Antonio | Alberto | Italy | |
| Asch | Roland | Sebastian | Germany | |
| Arfons | Art | Tim | United States | |
| Arfons | Art | Dusty | United States | |
| Arfons | Walt | Craig | United States | |
| Badoer | Luca | Brando | Italy | |
| Bailey | Julian | Jack Clarke | United Kingdom | Stepfather |
| Baker | Buck | Buddy | United States | |
| Baker | Buck | Randy | United States | |
| Baldwin | Tom | Tommy Jr. | United States | |
| Bargwanna | Jason | Ben | Australia |
| Barrett | Stan | Stanton | United States | |
| Barrichello | Rubens | Eduardo | Brazil | |
| Barrichello | Rubens | Fernando | Brazil | |
| Barth | Edgar | Jürgen | Germany | |
| Beadle | Raymond | Ryan | United States | Raymond was known as both an NHRA drag racer and a NASCAR team owner. Ryan, an attorney, is in management at JR Motorsports (Dale Earnhardt Jr.) as the team's General Counsel with both business and legal operations with the team. |
| Bell | Derek | Justin | United Kingdom | |
| Beltoise | Jean-Pierre | Anthony | France | |
| Bergmeister | Willi [de] | Jörg | Germany | |
| Bergmeister | Willi [de] | Tim [de] | Germany | |
| Bernstein | Kenny | Brandon | United States | |
| Bettega | Attilio | Alessandro | Italy | |
| Bettenhausen | Tony | Gary | United States | |
| Bettenhausen | Tony | Tony Jr. | United States | |
| Bettenhausen | Tony | Merle | United States | |
| Blaney | Lou | Dale | United States | |
| Blaney | Lou | Dave | United States | |
| Blaney | Dave | Ryan | United States | |
| Bleekemolen | Michael | Jeroen | Netherlands | |
| Bleekemolen | Michael | Sebastiaan | Netherlands | |
| Blomqvist | Stig | Tom | Sweden, United Kingdom | |
| Boat | Billy | Chad | United States | |
| Bodine | Geoff | Barry | United States | |
| Bonnett | Neil | David | United States | |
| Bourdais | Patrick | Sébastien | France | |
| Boys | Trevor | Wheeler | Canada | |
| Brabham | Jack | Geoff | Australia | |
| Brabham | Jack | Gary | Australia | |
| Brabham | Jack | David | Australia | |
| Brabham | Geoff | Matthew | Australia | |
| Brabham | David | Sam | Australia | |
| Brayton | Lee | Scott | United States | |
| Brise | John | Tony | United Kingdom | |
| Brock | Peter | James | Australia | Stepson |
| Brundle | Martin | Alex | United Kingdom | |
| Bucknum | Ronnie | Jeff | United States | |
| Buford | James | Joe | United States | |
| Burgess | Sarah | Bridget | Australia | |
| Burton | Ward | Jeb | United States | |
| Burton | Jeff | Harrison | United States | |
| Button | John | Jenson | United Kingdom | |
| Buurman | Herman | Yelmer | Netherlands | |
| Caldarelli | Vitaliano | Andrea | Italy | |
| Campbell | Malcolm | Donald | United Kingdom | |
| Campos | Adrián | Adrián Jr. | Spain | |
| Canapino | Alberto | Agustin | Argentina | |
| Canapino | Alberto | Matías [es] | Argentina | |
| Carter | Duane | Pancho | United States | |
| Carter | Travis | Matt | United States | |
| Cecotto | Johnny | Johnny Jr. | Venezuela | |
| Ceirano | Giovanni | Ernesto | Italy | |
| Charouz | Antonín [cz] | Jan | Czech Republic | |
| Charouz | Antonín [cz] | Petr [cz] | Czech Republic | |
| Cheever | Eddie | Eddie III | United States, Italy | |
| Churchill | Jerry | Randy | Canada | |
| Cindric | Tim | Austin | United States | |
| Clark | Roger | Matthew | United Kingdom | |
| Clark | Roger | Oliver | United Kingdom | |
| Collard | Rob | Ricky | United Kingdom | |
| Coloni | Enzo | Paolo | Italy | |
| Comas | Érik | Anthony | France | |
| Coronel | Tom Sr. | Tim | Netherlands | |
| Coronel | Tom Sr. | Tom | Netherlands | |
| Coughlin | Jeg Sr. | Jeg Jr. | United States | |
| Dallenbach | Wally Sr. | Wally Jr. | United States | |
| Dallenbach | Wally Sr. | Paul | United States | |
| Daly | Derek | Conor | Ireland, United States | |
| Davison | Lex | Richard [pl] | Australia | |
| Davison | Lex | Jon | Australia | |
| Davison | Richard [pl] | James | Australia | |
| Davison | Jon | Alex | Australia | |
| Davison | Jon | Will | Australia | |
| Davis | "Sammy" | Colin | United Kingdom | |
| Danielsson | Thomas | Alx | Sweden | |
| Deegan | Brian | Hailie | United States | |
| Délétraz | Jean-Denis | Louis | Switzerland | |
| Devore | Earl | Billy | United States | |
| Di Palma | Luis Rubén | José Luis | Argentina | |
| Di Palma | Luis Rubén | Patricio | Argentina | |
| Di Palma | Luis Rubén | Marcos [es] | Argentina | |
| Di Palma | José Luis | Luis José [es] | Argentina | |
| Di Palma | José Luis | Stefano [es] | Argentina | |
| Dick | Jimmy | Jamie | United States | |
| Dillon | Mike | Austin | United States | |
| Dillon | Mike | Ty | United States | |
| Donohue | Mark | David | United States | |
| Doran | Pat | Liam | United Kingdom | |
| Dotter | Bob | Bobby | United States | |
| Drudi | Luca [it] | Mattia | Italy | |
| Dyson | Rob | Chris | United States | |
| Earnhardt | Ralph | Dale | United States | |
| Earnhardt | Dale | Dale Jr. | United States | |
| Earnhardt | Dale | Kerry | United States | |
| Earnhardt | Kerry | Bobby Dale | United States | |
| Earnhardt | Kerry | Jeffrey | United States | |
| Edwards | Guy | Sean | United Kingdom | |
| Elliott | Bill | Chase | United States | |
| Engstler | Franz | Luca | Germany | |
| Enjolras | Michel | Sébastien | France | |
| Enjolras | Michel | Pascal [fr] | France | |
| Eury | Tony | Tony Jr. | United States | |
| Evans | Gwyndaf | Elfyn | United Kingdom | |
| Evans | Walker | Evan | United States | |
| Fabi | Teo | Stefano | Italy | |
| Falk | Eddie | C. E. | United States | |
| Farnbacher | Horst [de] | Dominik | Germany | |
| Farnbacher | Horst [de] | Mario | Germany | |
| Felbermayr | Horst Sr. | Horst Jr. [de] | Austria | |
| Finch | James | Jake | United States | |
| Fiorio | Cesare | Alessandro | Italy | |
| Fittipaldi | Wilson | Christian | Brazil | |
| Flannery | Jack | Jamie | United States | |
| Flannery | Jack | Jed | United States | |
| Foitek | Karl [de] | Gregor | Switzerland | |
| Force | John | Ashley | United States | |
| Force | John | Courtney | United States | |
| Force | John | Brittany | United States | |
| Foster | Nick | Louis | United Kingdom | |
| Frame | Fred | Bob | United States | |
| France | Bill Sr. | Bill Jr. | United States | |
| France | Bill Sr. | Jim | United States | |
| France | Bill Jr. | Brian | United States | |
| France | Bill Jr. | Lesa France Kennedy | United States | |
| France | Jim | J.C. | United States | |
| France | Lesa France Kennedy | Ben Kennedy | United States | |
| Friderich | Ernest | Renée | France | |
| Friderich | Ernest | Paul | France | |
| Gabbiani | Beppe | Gian Maria [it] | Italy | |
| Gaughan | Michael | Brendan | United States | |
| Gaylord | Scott | Tripp | United States | |
| Gelael | Ricardo [id] | Sean | Indonesia | |
| George | Elmer | Tony | United States | |
| George | Tony | Ed Carpenter | United States | Stepfather |
| Giaffone | Zeca [pt] | Felipe | Brazil | |
| Gibbs | Joe | Coy | United States | |
| Gibbs | Joe | J. D. | United States | |
| Gibbs | Coy | Ty | United States | |
| Gilliland | Butch | David | United States | |
| Gilliland | David | Todd | United States | |
| Goethe | Roald [de] | Oliver | Germany, Denmark | |
| Goethe | Roald [de] | Benjamin | Germany, Denmark | |
| Gordini | Amédée | Aldo | Italy | |
| Gordon | Huntley | Bob | United States | |
| Gordon | Bob | Robby | United States | |
| Gordon | Bob | Beccy | United States | |
| Gordon | Bob | Robyn | United States | |
| Gordon | Robby | Max | United States | |
| Gounon | Jean-Marc | Jules | France | |
| Graf | Peter | Klaus | Germany | |
| Grala | Darius | Kaz | Poland, United States | |
| Greaves | Johnny | C. J. | United States | |
| Gregg | Peter | Simon | United States | |
| Grönholm | Ulf | Marcus | Finland | |
| Grönholm | Marcus | Niclas | Finland | |
| Gushi | Tsukasa | Ken | Japan | |
| Guthrie | Jim | Sean | United States | |
| Gurney | Dan | Alex | United States | |
| Hahne | Hubert | Armin | Germany | |
| Hall | Jim | Jim II | United States | |
| Hall | Rod | Chad | United States | |
| Hall | Rod | Josh | United States | |
| Halliday | Don | Liz | United States | |
| Hamilton | Bobby | Bobby Jr. | United States | |
| Hamilton | Davey | Davey Jr. | United States | |
| Hansen | Kenneth | Kevin | Sweden | |
| Hansen | Kenneth | Timmy | Sweden | |
| Hartley | Ted | Gene | United States | |
| Hendrick | Rick | Ricky | United States | |
| Henn | Preston | Bonnie | United States | |
| Heimrath | Ludwig Sr. | Ludwig Jr. | Canada | |
| Herck | Andre | Michael | Belgium | |
| Herta | Bryan | Colton | United States | |
| Hezemans | Mathieu [de] | Toine | Netherlands | |
| Hezemans | Toine | Mike [nl] | Netherlands | |
| Hezemans | Toine | Loris | Netherlands | |
| Hill | Graham | Damon | United Kingdom | |
| Hill | Damon | Josh | United Kingdom | |
| Hill | Jerry | Timmy | United States | |
| Hill | Jerry | Tyler | United States | |
| Hill | Phil | Derek | United States | |
| Hines | Martin | Marc | United Kingdom | |
| Hines | Martin | Luke | United Kingdom | |
| Holbert | Bob [de] | Al | United States | |
| Holbert | Al | Todd | United States | |
| Hornaday | Ron Sr. | Ron Jr. | United States | |
| Hornaday | Ron Jr. | Ronnie | United States | |
| Hoshino | Kazuyoshi | Kazuki | Japan | |
| Houser | Thane | Norm | United States | |
| Houston | Tommy | Marty | United States | |
| Houston | Tommy | Andy | United States | |
| Huffman | Robert | Landon | United States | |
| Hunt | James | Freddie | United Kingdom | |
| Hyman | Christopher | Raoul | South Africa, United Kingdom | |
| Ickx | Jacques [fr] | Jacky | Belgium | |
| Ickx | Jacques [fr] | Pascal | Belgium | |
| Ickx | Jacky | Vanina | Belgium | |
| Jarrett | Ned | Dale | United States | |
| Jarrett | Ned | Glenn | United States | |
| Jarrett | Dale | Jason | United States | |
| Jenkins | Ab | Marvin | United States | |
| Johnson | Dick | Steven | Australia | |
| Johnson | Warren | Kurt | United States | |
| Jones | Parnelli | P. J. | United States | |
| Jones | Parnelli | Page | United States | |
| Jones | P. J. | Jagger | United States | |
| Jones | Stan | Alan | Australia | |
| Jones | Alan | Christian | Australia | Adopted |
| Jones | Brad | Macauley | Australia | |
| Jordan | Mike | Andy | United Kingdom | |
| Jourdain | Michel Sr. | Michel Jr. | Mexico | |
| Kalitta | Connie | Scott | United States | |
| Kaye | Peter | James | United Kingdom | |
| Kaye | Peter | Richard | United Kingdom | |
| Kelleners | Helmut | Ralf | Germany | |
| Kendall | Chuck | Tommy | United States | |
| Kenseth | Matt | Ross | United States | |
| Keselowski | Bob | Brad | United States | |
| Keselowski | Bob | Brian | United States | |
| Kinser | Bob | Steve | United States | |
| Kinser | Steve | Kraig | United States | |
| Koolen | Kees Koolen | Niels Koolen | Netherlands | |
| Kościuszko | Jan [pl] | Michał | Poland | |
| Kox | Peter | Stéphane [nl] | Netherlands | |
| Krisiloff | Steve | Kyle | United States | |
| Kristoffersson | Tommy | Johan | Sweden | |
| Kumpen | Paul [nl] | Anthony | Belgium | |
| Kunimoto | Yoshihiro | Keisuke | Japan | |
| Kunimoto | Yoshihiro | Yuji | Japan | |
| Kurosawa | Motoharu | Takuya | Japan | |
| Kurosawa | Motoharu | Haruki [fr; de; pl; ja] | Japan | |
| Kurosawa | Motoharu | Tsubasa [ja] | Japan | |
| Kvapil | Travis | Carson | United States | |
| Labonte | Terry | Justin | United States | |
| Lafargue | Patrice | Paul | France | |
| Laffite | Jacques | Camille | France | |
| Laffite | Jacques | Margot | France | |
| Lagasse | Scott | Scott Jr. | United States | |
| LaJoie | Randy | Corey | United States | |
| Larsson | Lars | Robin | Sweden | |
| Lauda | Niki | Mathias | Austria | |
| Lazier | Bob | Buddy | United States | |
| Lazier | Bob | Jaques | United States | |
| Lazier | Buddy | Flinn | United States | |
| Lechner | Walter | Robert [de] | Austria | |
| Lechner | Walter | Walter Jr. [de] | Austria | |
| Leguizamón | Alejandro [es] | Baltazar | Argentina | |
| Leitzinger | Bob | Butch | United States | |
| Lienhard | Fredy Sr. | Fredy Jr. | Switzerland | |
| van der Linde | Hennie [de] | Etienne | South Africa | |
| Lindgren | Nettan | Caroline Jansson | Sweden | |
| Lindholm | Sebastian | Emil | Finland | |
| Little | Chad | Jesse | United States | |
| López | Osvaldo | Juan Manuel | Argentina | |
| Lowndes | Frank | Craig | Australia | |
| Lundgaard | Henrik | Christian | Denmark | |
| Luyendyk | Arie | Arie Jr. | Netherlands | |
| Lyons | Judy | Michael | United Kingdom | |
| Lyons | Frank | Michael | United Kingdom | |
| Macrow | Peter [pl] | Adam | Australia | |
| Macrow | Peter [pl] | Tim | Australia | |
| Magnussen | Jan | Kevin | Denmark | |
| Mallock | Arthur | Ray | United Kingdom | |
| Mallock | Arthur | Richard | United Kingdom | |
| Mansell | Nigel | Greg | United Kingdom | All three competed for the same team at the 2010 24 Hours of Le Mans. |
| Mansell | Nigel | Leo | United Kingdom | All three competed for the same team at the 2010 24 Hours of Le Mans. |
| Marlin | Clifton | Sterling | United States | |
| Marlin | Sterling | Steadman | United States | |
| Marshall | Gerry | Gregor | United Kingdom | |
| Martin | Mark | Matt | United States | |
| Mayer | Scott | Sam | United States | |
| Mayer | Teddy | Tim | United States | |
| Mazzacane | Hugo [es] | Gaston | Argentina | |
| McCreadie | Bob | Tim | United States | |
| McElreath | Jim | James | United States | |
| McLaughlin | Mike | Max | United States | |
| McMillin | Corky | Mark | United States | |
| McMillin | Corky | Scott | United States | |
| McMillin | Mark | Daniel | United States | |
| McMillin | Mark | Luke | United States | |
| McMillin | Scott | Andy | United States | |
| McRae | Jimmy | Colin | United Kingdom | |
| McRae | Jimmy | Alister | United Kingdom | |
| McReynolds | Larry | Brandon | United States | |
| Mears | Roger | Casey | United States | |
| Mears | Rick | Clint | United States | |
| van Merksteijn | Peter Sr. | Peter Jr. | Netherlands | |
| Millen | Rod | Rhys | New Zealand, United States | Rod and Rhys are New Zealand born and Ryan is US born |
| Millen | Rod | Ryan | New Zealand, United States | Rod and Rhys are New Zealand born and Ryan is US born |
| Miller | Dr. Jack | Jack William | United States | |
| Minshaw | Alan | Jason | United Kingdom | |
| Moffat | Allan | James | Canada, Australia | Stepbrothers; Allan is Canadian |
| Moffat | Allan | Andrew | Canada, Australia | Stepbrothers; Allan is Canadian |
| Montoya | Juan Pablo | Sebastián | Colombia | |
| Moore | Kelly | Ryan | United States | |
| Moran | Rocky | Rocky Jr. | United States | |
| Moroso | Dick | Rob | United States | |
| Morris | Paul | Nash | Australia | |
| Moss | Alfred | Stirling | United Kingdom | |
| Moss | Alfred | Pat | United Kingdom | |
| Mücke | Peter [de] | Stefan | Germany | |
| Muller | Cathy | Yann Ehrlacher | France | |
| Myers | Bobby | Danny | United States | Bobby was a racing driver, Danny, nicknamed "Chocolate," is best known as a mechanic. |
| Nakajima | Satoru | Kazuki | Japan | |
| Nakajima | Satoru | Daisuke | Japan | |
| Neal | Steve | Matt | United Kingdom | |
| Negrão | Xandy [pt] | Alexandre Sarnes | Brazil | |
| Nemechek | Joe | John Hunter | United States | |
| Newey | Adrian | Harrison | United Kingdom | |
| Nielsen | Lars Erik [da] | Christina | Denmark | |
| Nissany | Chanoch | Roy | Israel | |
| Noda | Hideki | Juju | Japan | |
| von Opel | Fritz | Rikky | Germany, Liechtenstein | |
| O'dor | Jan | Kieth | United Kingdom | |
| Pabst | Augie | Augie III | United States | |
| Palmer | Jonathan | Jolyon | United Kingdom | |
| Palmer | Jonathan | Will | United Kingdom | |
| Panch | Marvin | Richie | United States | |
| Panis | Olivier | Aurélien | France | |
| Pardus | Dan | Preston | United States |
| Parnell | Reg | Tim | United Kingdom | |
| Parsons | Johnnie | Johnny | United States | |
| Parsons | Phil | Stefan | United States | |
| Patrese | Riccardo | Lorenzo | Italy | |
| Paul | John Sr. | John Jr. | United States | John Sr. is Dutch born with US citizenship, whereas John Jr. is US born |
| Pearson | David | Larry | United States | |
| Pedroncelli | Paul | P.J. | United States | |
| Penske | Roger | Jay | United States | |
| Perkins | Larry | Jack | Australia | |
| Pernía | Vicente | Leonel | Argentina | |
| Peter | Peter [de] | Philipp | Austria | |
| Petiz | Jorge | Pedro | Portugal | |
| Petiz | Jorge | Tiago | Portugal | |
| Petty | Lee | Richard | United States | |
| Petty | Lee | Maurice | United States | |
| Petty | Richard | Kyle | United States | |
| Petty | Maurice | Ritchie | United States | |
| Petty | Kyle | Adam | United States | |
| Pietsch | Paul | Peter-Paul [de] | Germany | |
| Pilette | Théodore | André | Belgium | |
| Pilette | André | Teddy | Belgium | |
| Piquet | Nelson | Nelson Jr. | Brazil | |
| Piquet | Nelson | Pedro | Brazil | |
| Piquet | Nelson | Geraldo [pt] | Brazil | |
| Power | Bob | Will | Australia | |
| Pressley | Robert | Coleman | United States | |
| Prette | Philippe [de] | Louis | Monaco | |
| Priaulx | Andy | Sebastian | United Kingdom | |
| Price | Drew | Shane | Australia | |
| Proctor | Mark | Senna | United Kingdom | |
| Proulx | Monique | Stéphane | Canada | |
| Quaife | Rod | Mike | United Kingdom | |
| Quaife | Mike | Phil | United Kingdom | |
| Al Qubaisi | Khalid | Amna | United Arab Emirates | |
| Al Qubaisi | Khalid | Hamda | United Arab Emirates | |
| Prost | Alain | Nicolas | France | |
| Radisich | Frank | Paul | New Zealand | |
| Ragan | Ken | David | United States | |
| Ragland | Larry | Chad | United States | |
| Rahal | Bobby | Graham | United States | |
| Rautenbach | Billy | Conrad | Zimbabwe | |
| Ray | Johnny | Kevin | United States | |
| Reed | Mark | Ryan | United States | |
| Rice | Bob | Larry | United States | |
| Richards | Jim | Steven | New Zealand | |
| Richelmi | Jean-Pierre [fr] | Stéphane | Monaco | |
| Ried | Christian | Jonas, Lenny | Germany | |
| Riggs | Scott | Layne | United States | |
| Risatti | Ricardo I [es] | Ricardo II [es] | Argentina | |
| Risatti | Ricardo II [es] | Ricardo III | Argentina | |
| de Rooy | Jan | Gerard | Netherlands | |
| Roper | Dean | Tony | United States | |
| Rosberg | Keke | Nico | Finland, Germany | Nico Rosberg is the son of Keke Rosberg and his German wife Sina. He races with a German racing license. |
| Rosier | Louis | Jean-Louis | France | |
| Rossiter | Jeremy | James | United Kingdom | |
| Rovanperä | Harri | Kalle | Finland | |
| Russo | Joe | Eddie | United States | |
| Said | Bob | Boris | United States | |
| Sainz | Carlos | Carlos Jr. | Spain | |
| Saldana | Joe | Joey | United States | |
| Salo | Mika | Max | Finland | |
| Sauter | Jim | Jay | United States | |
| Sauter | Jim | Tim | United States | |
| Sauter | Jim | Johnny | United States | |
| Sauter | Tim | Travis | United States | |
| Scelzi | Gary | Gio | United States | |
| Scheckter | Jody | Tomas | South Africa | |
| Scheckter | Jody | Toby | South Africa | |
| Scheckter | Ian | Jaki | South Africa | |
| Schell | Lucy | Harry | United States | |
| Schell | Laury | Harry | United States | |
| Schumacher | Michael | Mick | Germany | Mick is Swiss born |
| Schumacher | Ralf | David | Germany | |
| Sears | Jack | David | United Kingdom | |
| Serra | Chico | Daniel | Brazil | |
| Servià | Salvador [es] | Oriol | Spain | |
| Seton | Barry | Glenn | Australia | |
| Seton | Glenn | Aaron | Australia | |
| Shafer | Todd | Jonathan | United States | |
| Sharp | Bob | Scott | United States | |
| Shaw | Wilbur | Bill | United States | |
| Siffert | Jo | Philippe | Switzerland | |
| Simpson | Bill | Mark | United States | |
| Skaife | Russell | Mark | Australia | |
| Skinner | Mike | Jamie | United States | |
| Skinner | Mike | Dustin | United States | |
| Smith | Jeff | Brett | United Kingdom | |
| Solberg | Henning | Pontus Tidemand | Norway, Sweden | Stepfather |
| Solberg | Petter | Oliver | Norway, Sweden | |
| Sosebee | Gober | David | United States | |
| Spencer | Ed | Jimmy | United States | |
| Stewart | Jackie | Paul | United Kingdom | |
| Stroll | Lawrence | Lance | Canada | |
| Stuck | Hans | Hans-Joachim | Germany | |
| Stuck | Hans-Joachim | Johannes [de] | Germany | |
| Stuck | Hans-Joachim | Ferdinand [de] | Germany | |
| Sunako | Yoshikazu | Tomohiko | Japan | |
| Surtees | John | Henry | United Kingdom | |
| Swift | Russ | Paul | United Kingdom | |
| Swindell | Sammy | Kevin | United States | |
| Sztuka | Łukasz [pl] | Kacper | Poland | |
| Tachi | Nobuhide | Shingo | Japan | |
| Tambay | Patrick | Adrien | France | |
| Tanner | Kelly | Tyler | United States | |
| Taruffi | Piero | Prisca | Italy | |
| Taylor | Coral | Molly | Australia | |
| Taylor | Geoffrey | Michael | United Kingdom | |
| Taylor | Wayne | Ricky | United States | Wayne was born in South Africa, Ricky in the United Kingdom, and Jordan in the United States. All are now US citizens. |
| Taylor | Wayne | Jordan | United States | Wayne was born in South Africa, Ricky in the United Kingdom, and Jordan in the United States. All are now US citizens. |
| Thackwell | Ray | Mike | New Zealand | |
| Thackwell | Ray | Lisa | New Zealand | |
| Thiim | Kurt | Nicki | Denmark | |
| Thompson | Mickey | Danny | United States | |
| Toivonen | Pauli | Henri | Finland | |
| Toivonen | Pauli | Harri | Finland | |
| Trickle | Chuck | Chris | United States | |
| Truex | Martin | Martin Jr. | United States | |
| Truex | Martin | Ryan | United States | |
| Trulli | Jarno | Enzo | Italy | |
| Unser | Jerry | Al | United States | |
| Unser | Jerry | Jerry Jr. | United States | |
| Unser | Jerry | Bobby | United States | |
| Unser | Jerry | Louie | United States | |
| Unser | Al | Al Jr. | United States | |
| Unser | Bobby | Robby | United States | |
| Unser | Bobby | Bobby Jr. | United States | |
| Unser | Bobby | Jeri | United States | |
| Unser | Jerry Jr. | Johnny | United States | |
| Unser | Al Jr. | Al III | United States | |
| Vanden Heuvel | Dan Sr. | Mike | United States | |
| Vanden Heuvel | Dan Sr. | Dan Jr. | United States | |
| Venturini | Bill | Billy | United States | |
| Venturini | Bill | Wendy | United States | |
| Verstappen | Jos | Max | Netherlands, Belgium | |
| Verstappen | Sophie Kumpen | Max | Netherlands, Belgium | |
| Vildósola | Gus | Tavo | Mexico | |
| Villeneuve | Gilles | Jacques | Canada | |
| de Villota | Emilio | Emilio Jr. | Spain | |
| de Villota | Emilio | Maria | Spain | |
| Vukovich | Bill | Bill II | United States | |
| Vukovich | Bill II | Bill III | United States | |
| Walkinshaw | Tom | Fergus | United Kingdom | |
| Walkinshaw | Tom | Sean | United Kingdom | |
| Wallace | Rusty | Steve | United States | |
| Wallace | Mike | Chrissy | United States | |
| Wallace | Mike | Matt | United States | |
| Ware | Rick | Cody | United States | |
| Ware | Rick | Carson | United States | |
| Warmbold | Achim | Anthony | Germany | |
| Wheldon | Dan | Sebastian | United Kingdom | |
| Whittington | R.D. | Bill | United States | |
| Whittington | R.D. | Don | United States | |
| Whittington | R.D. | Dale | United States | |
| Williams | Frank | Claire | United Kingdom | |
| Wilson | Malcolm | Matthew | United Kingdom | |
| Winkelhock | Manfred | Markus | Germany | |
| Winterbottom | Jim | Mark | Australia | |
| Wittmann | Franz Sr. | Franz Jr. | Austria | |
| Wurz | Franz [de; pl; pt] | Alexander | Austria | |
| Wurz | Alexander | Charlie | Austria | |
| Yanagida | Haruto [ja] | Masataka | Japan | |
| Zborowski | Eliott | Louis | United Kingdom | Eliott is US born with British citizenship |
| Zeller | Jo | Sandro | Switzerland | |
| Zwolsman | Charles | Charles Jr. | Netherlands | |
| Zwolsman | Charles | Ross [pl] | Netherlands | |

## Spouses and domestic partners

| Spouse #1 | Spouse #2 | Country | Notes: |
| David Brabham | Lisa Thackwell | Australia, New Zealand | |
| Enzo Calderari | Lilian Bryner | Switzerland | Long-term relationship, never married |
| Erik Carlsson | Pat Moss | Sweden, United Kingdom | |
| Jennifer Jo Cobb | Eddie Troconis | United States, Mexico | Currently separated |
| Bob Chandler | Marilyn Chandler | United States | |
| Sara Christian | Frank Christian | United States | |
| Wally Dallenbach Jr. | Robin McCall | United States | |
| Kelly Earnhardt Miller | L.W. Miller | United States | |
| Ray Evernham | Erin Crocker | United States | |
| Courtney Force | Graham Rahal | United States | |
| Stewart Friesen | Jessica Friesen | Canada, United States | |
| Fred Gibson | Christine Gibson | Australia | |
| Peter Gregg | Deborah Gregg | United States | Widowed shortly following marriage, Deborah has since remarried |
| Gwenda Hawkes | Douglas Hawkes | United Kingdom | |
| Ludwig Heimrath | Kathy Rude | Canada, United States | |
| Daniel Hemric | Kenzie Ruston Hemric | United States | |
| Mike Hiss | Arlene Hiss | United States | Divorced |
| Ryan Hunter-Reay | Beccy Gordon | United States | |
| Patric Niederhauser | Marylin Niederhauser [de] | Switzerland | |
| Débora Rodrigues | Renato Martins [pt] | Brazil | |
| Ewy Rosqvist-von Korff | Yngve Rosqvist [pl] | Sweden | |
| Elton Sawyer | Patty Moise | United States | |
| Sabine Schmitz | Klaus Abbelen | Germany | |
| Tony Stewart | Leah Pruett | United States | |
| Amanda Stretton | Martin Stretton | United Kingdom | Divorced from Stretton, has since been remarried to Berridge |
| Amanda Stretton | Bob Berridge | United Kingdom | Divorced from Stretton, has since been remarried to Berridge |
| Christina Surer | Marc Surer | Switzerland, Germany | Divorced from Surer, has since been remarried to Tomczyk |
| Christina Surer | Martin Tomczyk | Switzerland, Germany | Divorced from Surer, has since been remarried to Tomczyk |
| Garth Tander | Leanne Ferrier | Australia | Married 2005, divorced 2022. Garth (1997) and Leanne (2016) both won the Australian Formula Ford Championship. |
| Mark Taylor | Coral Taylor | Australia | |
| Alejandro de Tomaso | Isabelle Haskell | Argentina, United States | |
| Jos Verstappen | Sophie Kumpen | Netherlands, Belgium | Divorced |
| Danny Watts | Fiona Leggate | United Kingdom | Divorced, Watts later came out as gay |
| Susie Wolff | Toto Wolff | United Kingdom, Austria |
Italics indicate dissolved relationship.

## Grandparent-grandchildren

| Grandparent | Grandchildren | Country | Notes |
| Mario Andretti | Marco Andretti | United States | |
| Aldo Andretti | Jarett Andretti | United States | |
| Buck Baker | Randy Baker | United States | |
| Mauro Bianchi | Jules Bianchi | Belgium, France | Mauro was Italian by birth, but along with his brother Lucien, raced under the Belgian flag. Jules was French by birth and nationality |
| Lou Blaney | Ryan Blaney | United States | |
| Jack Brabham | Matthew Brabham | Australia United States United Kingdom | Matthew born in Boca Raton, FL, USA. |
| Jack Brabham | Sam Brabham | Australia United States United Kingdom | Sam was born in Slough, UK. |
| Donald Campbell | Don Wales | United Kingdom | |
| Richard Childress | Austin Dillon | United States | |
| Richard Childress | Ty Dillon | United States | |
| Jack Choquette | Jeff Choquette | United States | |
| Briggs Cunningham | Brian Cunningham | United States | |
| Bay Darnell | Erik Darnell | United States | |
| Lex Davison | Will Davison | Australia | |
| Lex Davison | Alex Davison | Australia | |
| Lex Davison | James Davison | Australia | |
| Dale Earnhardt | Bobby Dale Earnhardt | United States | (Kerry's son) |
| Dale Earnhardt | Jeffrey Earnhardt | United States | (Kerry's son) |
| Dale Earnhardt | Karsyn Elledge | United States | (Kelley's daughter) |
| Ralph Earnhardt | Kerry Earnhardt | United States | |
| Ralph Earnhardt | Dale Earnhardt Jr. | United States | |
| Emerson Fittipaldi | Pietro Fittipaldi | Brazil | |
| Emerson Fittipaldi | Enzo Fittipaldi | Brazil | |
| A. J. Foyt (Jr.) | Larry Foyt | United States | Larry is a grandson by birth, but is also the adopted son of A. J. |
| A. J. Foyt (Jr.) | A. J. Foyt IV | United States | Larry is a grandson by birth, but is also the adopted son of A. J. |
| Bill France Sr. | Brian France | United States | |
| Bill France Sr. | Lesa France Kennedy | United States | |
| Bill France Sr. | J.C. France | United States | |
| Bill France Jr. | Ben Kennedy | United States | |
| Joe Gibbs | Ty Gibbs | United States | |
| Butch Gilliland | Todd Gilliland | United States | |
| Huntley Gordon | Robby Gordon | United States | |
| Huntley Gordon | Beccy Gordon | United States | Husband is Ryan Hunter-Reay |
| Huntley Gordon | Robyn Gordon | United States | |
| Mathieu Hezemans [de] | Loris Hezemans | Netherlands | |
| Mathieu Hezemans [de] | Mike Hezemans [nl] | Netherlands | |
| Ron Hornaday Sr. | Ronnie Hornaday | United States | |
| Jacques Ickx [fr] | Vanina Ickx | Belgium | |
| Ned Jarrett | Jason Jarrett | United States | |
| Parnelli Jones | Jagger Jones | United States | |
| Freddy Kottulinsky | Mikaela Åhlin-Kottulinsky | Germany, Sweden | |
| Bob Lazier | Flinn Lazier | United States | |
| Dries van der Lof | Shirley van der Lof | Netherlands | |
| Billy Myers | Burt Myers | United States | Bobby and Billy Myers were brothers whose memory is preserved in NASCAR's Myers Brothers Award. Billy's son Gary also won the Modified championship at Bowman Gray Stadium, and is the father of both Burt and Jason. |
| Billy Myers | Jason Myers | United States | |
| Lee Petty | Kyle Petty | United States | |
| Lee Petty | Ritchie Petty | United States | |
| Richard Petty | Adam Kyler Petty (Kyle's son) | United States | Adam was Kyle's son. (Adam's brother Austin named his first son in memory of his brother, Adam Stone Petty.) Thad is Rebecca's son. |
| Richard Petty | Thad Moffitt | United States | Adam was Kyle's son. (Adam's brother Austin named his first son in memory of his brother, Adam Stone Petty.) Thad is Rebecca's son. |
| Théodore Pilette | Teddy Pilette | Belgium | |
| Tom Pistone | Chase Pistone | United States | |
| Rod Quaife | Phil Quaife | United Kingdom | |
| Ricardo Risatti I [es] | Ricardo Risatti III | Argentina | |
| Barry Seton | Aaron Seton | Australia | |
| Al Unser | Jason Tanner | United States | |
| Al Unser | Al Unser III | United States | |
| Glen Wood | Jon Wood | United States | |

## Uncle-nibling

| Uncle | Nephew/niece | Country |
| Christian Abt | Daniel Abt | Germany |
| Donnie Allison | Davey Allison | United States |
| Donnie Allison | Clifford Allison | United States |
| Aldo Andretti | Michael Andretti | United States |
| Aldo Andretti | Jeff Andretti | United States |
| Mario Andretti | John Andretti | United States |
| Mario Andretti | Adam Andretti | United States |
| Adam Andretti | Jarett Andretti | United States |
| Antonio Ascari | Giovanni Minozzi [de] | Italy |
| Gerhard Berger | Lucas Auer | Austria |
| Hans Binder | Rene Binder | Austria |
| Dale Blaney | Ryan Blaney | United States |
| Brett Bodine | Barry Bodine | United States |
| Todd Bodine | Barry Bodine | United States |
| Robin Brundle | Alex Brundle | United Kingdom |
| Ward Burton | Harrison Burton | United States |
| Jeff Burton | Jeb Burton | United States |
| Eddie Cheever | Richard Antinucci | United States |
| Ross Cheever | Eddie Cheever III | United States, Italy |
| Carlos Contreras | Enrique Contreras III | Mexico |
| Derrike Cope | Angela Cope | United States |
| Derrike Cope | Amber Cope | United States |
| Jeg Coughlin Jr. | Cody Coughlin | United States |
| José Luis Di Palma | Juan Cruz Di Palma [es] | Argentina |
| Patricio Di Palma | Juan Cruz Di Palma [es] | Argentina |
| Marcos Di Palma [es] | Juan Cruz Di Palma [es] | Argentina |
| John DePalma | Pete DePaolo | United States |
| Ralph DePalma | Pete DePaolo | United States |
| Sérgio Drugovich [pt] | Felipe Drugovich | Brazil |
| Oswaldo Drugovich Jr. [pt] | Felipe Drugovich | Brazil |
| Dale Earnhardt Jr. | Bobby Dale Earnhardt | United States |
| Dale Earnhardt Jr. | Jeffrey Earnhardt | United States |
| Bill Elliott | Casey Elliott | United States |
| Joe Falk | C. E. Falk | United States |
| Juan Manuel Fangio | Juan Manuel Fangio II | Argentina |
| Emerson Fittipaldi | Christian Fittipaldi | Brazil |
| Fred Frame | Chuck Frame | United States |
| Jim France | Brian France | United States |
| Jim France | Lesa France Kennedy | United States |
| Bill France Jr. | J.C. France | United States |
| Brian France | Ben Kennedy | United States |
| Zeca Giaffone [pt] | Affonso Giaffone | Brazil |
| J. D. Gibbs | Ty Gibbs | United States |
| Benny Gordon | Andrew Gordon | United States |
| Hubert Hahne | Jörg van Ommen | Germany |
| Armin Hahne | Jörg van Ommen | Germany |
| G.G. Hartley | Gene Hartley | United States |
| Helmut Henzler [de] | Wolf Henzler | Germany |
| Glenn Jarrett | Jason Jarrett | United States |
| Brad Jones | Andrew Jones | Australia |
| Bernard Jourdain | Michel Jourdain Jr. | Mexico |
| Connie Kalitta | Doug Kalitta | United States |
| Ron Keselowski | Brad Keselowski | United States |
| Ron Keselowski | Brian Keselowski | United States |
| Frank Kimmel | Will Kimmel | United States |
| Bobby Labonte | Justin Labonte | United States |
| Danny Lasoski | Brian Brown | United States |
| Jaques Lazier | Flinn Lazier | United States |
| Etienne van der Linde | Kelvin van der Linde | South Africa |
| Etienne van der Linde | Sheldon van der Linde | South Africa |
| Karel Loprais | Aleš Loprais | Czech Republic |
| Jan Magnussen | Dennis Lind | Denmark |
| Giancarlo Martini | Pierluigi Martini | Italy |
| Giancarlo Martini | Oliver Martini | Italy |
| Timmy Mayer | Tim Mayer | United States |
| Rick Mears | Casey Mears | United States |
| Steve Millen | Rhys Millen | New Zealand |
| Steve Millen | Ryan Millen | New Zealand |
| Kenper Miller [de] | Bryce Miller | United States |
| Yvan Muller | Yann Ehrlacher | France |
| Felice Nazzaro | Biagio Nazzaro [it] | Italy |
| John Nemechek | John Hunter Nemechek | United States |
| Benny Parsons | Stefan Parsons | United States |
| Tom Peck | Todd Peck | United States |
| Luis Pérez Companc | Ezequiel Pérez Companc | Argentina |
| Pablo Pérez Companc | Ezequiel Pérez Companc | Argentina |
| Luis Pérez Sala | Daniel Juncadella | Spain |
| Alcides Petiz | Pedro Petiz | Portugal |
| Alcides Petiz | Tiago Petiz | Portugal |
| Rod Quaife | Adrian Quaife-Hobbs | United Kingdom |
| Michael Roe | James Roe Jr. | Ireland |
| Yoshihiko Ri | Keisuke Kunimoto | Japan |
| Yoshihiko Ri | Yuji Kunimoto | Japan |
| Ricky Rudd | Jason Rudd | United States |
| Paul Russo | Eddie Russo | United States |
| Max Sailer | Karl Sailer | Germany |
| Johnny Sauter | Travis Sauter | United States |
| Jay Sauter | Travis Sauter | United States |
| Ian Scheckter | Tomas Scheckter | South Africa |
| Ian Scheckter | Toby Scheckter | South Africa |
| Jody Scheckter | Jaki Scheckter | South Africa |
| Jo Schlesser | Jean-Louis Schlesser | France |
| Michael Schumacher | David Schumacher | Germany |
| Ralf Schumacher | Mick Schumacher | Germany |
| Ayrton Senna | Bruno Senna | Brazil |
| Josep Maria Servià [ca] | Oriol Servià | Spain |
| Jack Smith | Tommy Smith | Australia |
| Jim Smith | Zane Smith | United States |
| Henning Solberg | Oliver Solberg | Norway, Sweden |
| Jimmy Stewart | Paul Stewart | United Kingdom |
| Dick Trickle | Chris Trickle | United States |
| Louis Unser | Al Unser | United States |
| Louis Unser | Jerry Unser | United States |
| Louis Unser | Bobby Unser | United States |
| Jacques Villeneuve | Jacques Villeneuve | Canada |
| Rusty Wallace | Chrissy Wallace | United States |
| Kenny Wallace | Chrissy Wallace | United States |
| Mike Wallace | Steve Wallace | United States |
| Kenny Wallace | Steve Wallace | United States |
| Joachim Winkelhock | Markus Winkelhock | Germany |
| Thomas Winkelhock | Markus Winkelhock | Germany |

## Cousins

| Cousin | Cousin | Country | Notes |
| Michael Andretti Jeff Andretti | John Andretti Adam Andretti | United States | |
| Alberto Ascari | Giovanni Minozzi [de] | Italy | |
| Barry Bodine | Josh Richeson | United States | |
| Eric Bodine | Geoff Bodine | United States | |
| Eric Bodine | Brett Bodine | United States | |
| Eric Bodine | Todd Bodine | United States | |
| Matthew Brabham | Sam Brabham | Australia | |
| Sébastien Buemi | Natacha Gachnang | Switzerland | |
| James Buescher | Chris Buescher | United States | |
| Jeb Burton | Harrison Burton | United States | |
| Giuseppe Campari | Eugenio Siena | Italy | |
| Adam Christodoulou | Riki Christodoulou | United Kingdom | |
| David Coulthard | Fabian Coulthard | United Kingdom, New Zealand | Second cousin |
| Derrike Cope | Ernie Cope | United States | |
| James Davison | Alex Davison | Australia | |
| James Davison | Will Davison | Australia | |
| Dale Earnhardt Jr. | Tony Eury Jr. | United States | |
| Jonny Edgar | Jessica Edgar | United Kingdom | |
| Carl Edwards | Ken Schrader | United States | First cousins, once removed |
| Chase Elliott | Casey Elliott | United States | |
| Jimmy van der Ende | Jacky van der Ende | Netherlands | |
| Jimmy van der Ende | Ricardo van der Ende | Netherlands | |
| Chris Fontaine | Justin Fontaine | United States | |
| J.C. France | Brian France | United States | |
| J.C. France | Lesa France Kennedy | United States | |
| Affonso Giaffone | Felipe Giaffone | Brazil | |
| Helm Glöckler | Walter Glöckler [de] | Germany | |
| Jeff Gordon | James Bickford | United States | |
| Marcus Grönholm | Sebastian Lindholm | Finland | |
| Marco Holzer | Thomas Holzer | Germany | |
| Andrew Jones | Macauley Jones | Australia | |
| Scott Kalitta | Doug Kalitta | United States | |
| Steve Kinser | Mark Kinser | United States | Third cousins, once removed |
| Kraig Kinser | Mark Kinser | United States | Fourth cousins |
| Jordan Kinser | Kody Kinser | United States | Sixth cousins |
| Brodie Kostecki | Jake Kostecki | Australia | |
| Brodie Kostecki | Kurt Kostecki | Australia | |
| Anthony Kumpen | Sophie Kumpen | Belgium | |
| Kevin Magnussen | Dennis Lind | Denmark | |
| Pastor Maldonado | Manuel Maldonado | Venezuela | |
| Casey Mears | Clint Mears | United States | |
| Paul Menard | Charlie Menard | United States | |
| Alessandro Nannini | Matteo Nannini | Italy | First cousins, once removed |
| Kyle Petty | Ritchie Petty | United States | |
| Mike Quaife | Adrian Quaife-Hobbs | United Kingdom | |
| Paul di Resta | Dario Franchitti | United Kingdom | |
| Paul di Resta | Marino Franchitti | United Kingdom | |
| David Schumacher | Mick Schumacher | Germany | |
| Alex Sperafico | Rafael Sperafico | Brazil | |
| Alex Sperafico | Ricardo Sperafico | Brazil | |
| Alex Sperafico | Rodrigo Sperafico | Brazil | |
| Jason Unser | Al Unser III | United States | |
| Steve Wallace | Chrissy Wallace | United States | |
| Brandon Whitt | Cole Whitt | United States | |
| Jon Wood | Keven Wood | United States | |

## In-laws

| In-law | In-law | Country | Notes |
| Donnie Allison | Hut Stricklin | United States | Father-in-law; Stricklin married Allison's daughter Pam. |
| Jérôme d'Ambrosio | Ferdinand Habsburg | Belgium, Austria | Brothers-in-law; d'Ambrosio married Habsburg's sister Eleonore. |
| Jordan Anderson | Larry McReynolds | United States | Father-in-law; Anderson married McReynolds' daughter Kendall. |
| Jordan Anderson | Brandon McReynolds | United States | Brothers-in-law; Anderson married McReynolds' sister Kendall. |
| Jordan Anderson | Austin Wayne Self | United States | Brothers-in-law; Self married Anderson's sister Jennifer. |
| Rubens Barrichello | Felipe Giaffone | Brazil | Cousins-in-law; Barrichello's wife is a cousin of Giaffone. |
| Jean-Pierre Beltoise | François Cevert | France | Brothers-in-law; Beltoise married Cevert's sister, Jacqueline Cevert. |
| Ryan Blaney | Cale Conley | United States | Brothers-in-law; Conley married Blaney's sister Emma. |
| David Brabham | Mike Thackwell | Australia, New Zealand | Brothers-in-law; Brabham married Thackwell's sister Lisa. |
| Erik Carlsson | Stirling Moss | Sweden, United Kingdom | Brothers-in-law; Carlsson married Moss' sister Pat Moss. |
| Richard Childress | Mike Dillon | United States | Father-in-law; Dillon married Childress' daughter Tina. |
| Terry Cook | Bobby East | United States | Brothers-in-law; Cook married East's sister Amy. |
| Sheldon Creed | Phil Parsons | United States | Father-in-law; Creed married Parsons' daughter Cami. |
| Sheldon Creed | Stefan Parsons | United States | Brothers-in-law; Creed married Parsons' twin sister Cami. |
| Ed Flemke Jr. | Ron Bouchard | United States | Brothers-in-law; Bouchard married Flemke's sister Paula. |
| John Force | Robert Hight | United States | Father-in-law; Hight married Force's eldest daughter, Adria. |
| John Force | Graham Rahal | United States | Father-in-law; Rahal married Force's youngest daughter, Courtney. |
| Manuel Gião | Lourenço Beirão da Veiga | Portugal | Brothers-in-law; Gião married Beirão da Veiga's sister. |
| Mark Gibson | Curtis Crider | United States | Father-in-law; Gibson married Crider's daughter Jan. |
| Mario Gosselin | Dexter Bean | Canada, United States | Brothers-in-law; Bean married Gosselin's sister Misty. |
| Marcus Grönholm | Timo Rautiainen | Finland | Brothers-in-law; Rautiainen married Grönholm's sister. Rautiainen was also a co-driver for Grönholm. |
| Kevin Harvick | John Linville | United States | Father-in-law; Harvick married Linville's daughter DeLana. |
| Ryan Hunter-Reay | Robby Gordon | United States | Brothers-in-law; Hunter-Reay is married to Gordon's sister Beccy. |
| Steve Krisiloff | Elmer George | United States | Father-in-law; Krisiloff married George's daughter Josie. (Divorced in 1993) |
| Steve Krisiloff | Tony George | United States | Brothers-in-law; Krisiloff married George's sister Josie. (Divorced in 1993) |
| Kyle Larson | Brad Sweet | United States | Brothers-in-law; Larson married Sweet's sister Katelyn. They co-promote the High Limit Sprint Car Series and racing events at Silver Dollar Speedway in Chico, California. |
| Vitantonio Liuzzi | Andrea Caldarelli | Italy | Brothers-in-law; Liuzzi married Caldarelli's sister, Francesca |
| Max Papis | Emerson Fittipaldi | Italy, Brazil | Father-in-law; Papis married Fittipaldi's daughter, Tatiana. |
| Jochen Rindt | Curt Lincoln | Austria, Finland | Father-in-law; Rindt married Lincoln's daughter Nina. |
| Gordon Shedden | Rory Butcher | United Kingdom | Brothers-in-law; Shedden married Butcher's sister Jillian. |
| Jim Trueman | Tim Cindric | United States | Father-in-law; Cindric married Trueman's daughter Megan. |