Bill Lang (rower)
Bill Lang( born 18 March 1956) is a British rower.
He competed in the men's coxed pair event at the 1984 Summer Olympics.
Louis Attrill
Louis Mark Attrill is a British rower and Olympic gold medallist.
Andréanne Morin
Andréanne Morin( born August 9, 1981) is a Canadian rower and Olympian.
David Palfreyman (rowing)
David Palfreyman( born 1945) is an Australian former coxswain, rower and rowing coach.
He was a national champion three times as a coxswain and twice as a rower and won a gold medal at the 1962 Commonwealth Games.
Birgit Peter
Birgit Peter( born 27 January 1964) is a German rower, and double Olympic gold medalist.
Aleš Holubec
Aleš Holubec( born 13 March 1984) is a Czech male volleyball player.
He was part of the Czech Republic men's national volleyball team at the 2010 FIVB Volleyball Men's World Championship in Italy.
He plays for Nantes Rezé Métropole.
Bill Lang
Bill Lang( born William Lanfranchi, 6 July 1882 – 3 September 1952) was an Australian professional boxer who held the national heavyweight title.
He was also an Australian rules footballer who played with Richmond in the Victorian Football League( VFL).
Fernand Forgues
Fernand Forgues( 1884–1973) was a French rower and rugby union player.
Xeno Müller
Xeno Müller( born 7 August 1972) is a Swiss rower and Olympic gold medallist.
Sarah Garner
Sarah Garner( born May 21, 1971) is an American rower and Olympic bronze medalist.

Question: Are Bill Lang (Rower) and Aleš Holubec of the same nationality?
Answer: no