Question: What is the name of the American sportscaster born in 1969 that what part of the family that had the restaurant J. Buck's named after them
Context: Judd Sirott (born January 1969) is an American sportscaster on WGN Radio's coverage of the Chicago Blackhawks and the Chicago Fire Soccer Club.  He previously appeared on WGN's broadcasts of Chicago Cubs baseball, when his duties included play-by-play during the 5th inning, scoreboard updates for other MLB games throughout the broadcast, and hosting the pregame and postgame shows.  When the Cubs moved to WBBM (AM) beginning in the 2015 season, Sirott remained with WGN, and WSCR sportscaster Mark Grote was hired to fill Sirott's former position.  Sirott serves as the Chicago Fire's alternate radio play-by-play announcer when primary announcer Roger Twibell works for CBSSN. Lesley Candace Visser (born September 11, 1953) is an American sportscaster, television and radio personality, and sportswriter.  Visser is the first female NFL analyst on TV, and the only sportscaster in history (male or female) who has worked on Final Four, NBA Finals, World Series, Triple Crown, Monday Night Football, the Olympics, the Super Bowl, the World Figure Skating Championships and the U.S. Open network broadcasts.  Visser, who was voted the No. 1 Female Sportscaster of all-time in a poll taken by the American Sportscasters Association, was elected to the National Sportscasters and Sportswriters Association's Hall of Fame in 2015. John Francis "Jack" Buck (August 21, 1924 – June 18, 2002) was an American sportscaster, best known for his work announcing Major League Baseball games of the St. Louis Cardinals.  His play-by-play work earned him recognition from numerous Halls of Fame, such as the National Baseball Hall of Fame, the Pro Football Hall of Fame, and the National Radio Hall of Fame.  He has also been inducted as a member of the St. Louis Cardinals Hall of Fame Museum. Kenneth "Kenny" Albert (born February 2, 1968) is an American sportscaster, the son of sportscaster Marv Albert and the nephew of sportscasters Al Albert and Steve Albert.  He is the only sportscaster who currently does play-by-play for all four major professional sports leagues in the United States and Canada (NFL, NBA, MLB, NHL). Christopher James Berman (born May 10, 1955), nicknamed Boomer, is an American sportscaster.  He has been an anchor for "SportsCenter" on ESPN since 1979, joining a month after its initial launch, and hosted the network's "Sunday NFL Countdown" program from 1985 to 2016.  He has also anchored "Monday Night Countdown", U.S. Open golf, the Stanley Cup Finals, and other programming on ESPN and ABC Sports.  Berman calls play-by-play of select Major League Baseball games for ESPN, which included the Home Run Derby until 2016.  A six-time honoree of the National Sports Media Association's "National Sportscaster of the Year" award, Berman was instrumental in establishing ESPN's lasting popularity during the network's formative years.  He is well known for his various catchphrases and quirky demeanor.  In January 2017, it was announced that Berman would be stepping down from several NFL-related roles at ESPN, but would be remaining at the company. J. Buck's was a restaurant chain named after the Buck family of broadcasters, Jack Buck, Joe Buck, and Julie Buck.  Established in 1999, J. Buck's operated 2 restaurants in Greater St. Louis, Missouri.  The franchise closed on October 31, 2015. Joseph Francis "Joe" Buck (born April 25, 1969) is an American sportscaster and the son of sportscaster Jack Buck.  He has won numerous Sports Emmy Awards for his work with Fox Sports, including his roles as lead play-by-play announcer for the network's National Football League and Major League Baseball coverage, and is a three-time recipient of the National Sportscaster of the Year award.  Since 1996, he has served as the play-by-play announcer for the World Series, each year, with the exceptions of 1997 and 1999. Mike Morgan is an American sportscaster, who calls college football, basketball, and baseball games for ESPN and the SEC Network.  Previously, he called Big 12 college football games for Fox Sports.  He was formerly the voice of the South Carolina Gamecocks football, basketball, and baseball teams during which time he was named "South Carolina Sportscaster of the Year 5 times.  Other baseball duties include Atlanta Braves on radio and spring training games on television, Gwinnett Braves, and college baseball on Comcast/Charter Southeast.  Morgan called NFL for the Carolina Panthers preseason games on television for 6 years from 2009-2014. Robert “Bob” Buck (1938 – January 22, 1996), was an American sportscaster and sports director.  He was the younger brother of late St. Louis Cardinals radio broadcaster Jack Buck, and was the uncle of national television sportscaster Joe Buck. Julia Lauren Shehadi, known professionally as Lauren Shehadi (born May 23, 1983), is an American sportscaster for the MLB Network.  She previously worked for CBSSports.com and CBS College Sports Network.  In addition to serving as the host for many of the videos on CBSSports.com, Shehadi was the co-host of the SEC Tailgate show and the ALT Games with Jonny Moseley on the CBS College Sports Network.  In 2010 she was a candidate for "Playboy"’s "Sexiest Sportscaster" contest.
Answer: Joe Buck