Sarah Hobbs
Sarah Hobbs( born 1970) is an artist.
Theo van de Vendel
Theo van de Vendel( born 24 October 1980) is a Dutch Olympic eventing rider.
He competed at the 2016 Summer Olympics in Rio de Janeiro where he was eliminated in the individual and finished 6th in the team competition.
Van de Vendel also participated at the 2015 European Eventing Championships, where he finished 4th in the team event.
Ray Kluun
Raijmondus" Raymond" Godefriedus Norbert van de Klundert( also known as Ray Kluun or simply Kluun, born 17 April 1964) is a Dutch author.
He is well known for his novel" Love Life"( Dutch:" Komt een vrouw bij de dokter"), in which he documents a fictionalized version of his own life story; a husband committing adultery while his wife is dying of cancer.
Jan van de Graaff
Jan van de Graaff( born 24 September 1944) is a retired Dutch rower.
He won the world title in the coxed pair at the 1966 World Rowing Championships and a bronze medal in the coxed fours at the 1964 Summer Olympics.
At the 1964 Olympics his team mates were Marius Klumperbeek( cox), Lex Mullink, Bobbie van de Graaf and Freek van de Graaff.
The three" van de Graaf( f) s" were all born in 1944.
Sara van de Geer
Sara Anna van de Geer( born 7 May 1958, Leiden) is a Dutch statistician who works as a professor in the department of mathematics at ETH Zurich.
Sara van de Geer is the daughter of psychologist John P. van de Geer.
Ariane Schluter
Ariane Schluter,( born 1 February 1966, Voorburg) is a Dutch actress.
She is best known for playing in films by such Dutch filmmakers as Alex van Warmerdam and Theo van Gogh.
Aleksandr Fyodorov (footballer, born 1970)
Aleksandr Sergeyevich Fyodorov( born 25 August 1970 in Zelenodolsk) is a former Russian football player.
Freek van de Graaff
Frederik Robbert" Freek" van de Graaff( 20 February 1944 – 24 June 2009) was a Dutch rower who won a bronze medal in the coxed fours at the 1964 Summer Olympics.
His team mates were Marius Klumperbeek( cox), Lex Mullink, Bobbie van de Graaf and Jan van de Graaff.
The three" van de Graaf( f) s" were all born in 1944.
Theo van de Klundert
Theodorus Cornelis Michael Josephus( Theo) van de Klundert( born 1936) is a Dutch economist, and Emeritus Professor of Economics at Tilburg University.
Peter Martin (jazz pianist)
Peter Martin( born 1970) is an American jazz pianist.

Question: Are Aleksandr Fyodorov (Footballer, Born 1970) and Theo Van De Klundert of the same nationality?
Answer: no