Karen Clark (synchronized swimmer)
Karen Clark( born 1972) was a Canadian synchronized swimmer and Olympic medalist.
Tetsuo Hamuro
Hamuro's wife was also a swimmer and a world champion in the masters category.
Garga Haman Adji
Garga Haman Adji( born 27 January 1944) is a Cameroonian politician.
He served in the government of Cameroon as Minister of the Civil Service from 1990 to 1992 and is currently the President of the Alliance for Democracy and Development( ADD), a minor political party.
He is also a municipal councillor in the First" Arrondissement" of Maroua.
Maureen Pitchfork
Maureen Pitchfork( born 1934), is a female former swimmer and coach who competed for England.
Edith van Dijk
Edith van Dijk( born April 6, 1973 in Haastrecht) is a Dutch swimmer and 6- fold world champion.
She is Holland's most successful open water swimmer and long distance swimmer, whose career started in 1990 taking part in the Dutch IJsselmeermarathon.
Joseph Bernardo
Joseph Bernardo( born 31 May 1929) is a French swimmer and Olympic medalist.
Mike Heath (swimmer)
Michael Steward Heath( born April 9, 1964) is an American former competition swimmer who specialized in freestyle events.
He is a three- time Olympic gold medalist, and a former world record -holder in two relay swimming events.
A native of Texas, he won two national collegiate championship competing for the University of Florida.
During his elite swimming career, Heath won ten medals in major international championships, including seven golds, two silvers and a bronze, spanning the Olympic Games, FINA World Championships, and Pan Pacific Championships.
Edward R. Stone
Edward R. Stone was an Olympian swimmer and diver who later became an educator.
Kelly Crowley
Kelly Crowley( born 1976) is an American Paralympic swimmer and cyclist.
Erik Andersson (water polo)
Klas Erik" Nello" Andersson( 17 March 1896 – 23 February 1985) was a Swedish swimmer and water polo player.
He competed in water polo at the 1920 and 1924 Summer Olympics and finished in third and fourth place, respectively.
In 1912 he was eliminated in the first round of the 100 m freestyle swimming event.
Andersson was the youngest among four siblings:
Robert was also a water polo player and swimmer and competed in the same team in 1920.
Adolf was a swimmer, and Selma was a diver.

Question: Were Mike Heath (Swimmer) and Garga Haman Adji from the same country?
Answer: no