Meng Fei (gymnast)
Meng Fei( born March 22, 1981) is a Chinese artistic gymnast.
She won the silver medal in the uneven bars and the bronze medal in the team event at the 1997 World Artistic Gymnastics Championships.
She was also a part of the silver- medal- winning team at the 1995 World Artistic Gymnastics Championships.
Currently Meng Fei is an optional team coach at Woodlands Gymnastics Academy in Spring, Texas USA.
Lukas Dauser
Lukas Dauser( born 15 June 1993) is a German male artistic gymnast and a member of the national team.
Ina Ananieva
Ina Ananieva is a former Bulgarian gymnast and rhythmic gymnastics coach.
Guo Jiameimei
Guo Jiameimei( born August 16, 1991 in Harbin, Heilongjiang) is a Chinese ice dancer.
She teamed up with partner Meng Fei in 2006.
They placed 11th at the 2008 Four Continents Championships.
Carl Andersen (gymnast)
Carl Andersen (9 March 1879 – 12 September 1967) was a Danish gymnast and architect.
Joe Carstairs
Marion Barbara 'Joe' Carstairs (1 February 1900 – 18 December 1993) was a wealthy British power boat racer known for her speed and her eccentric lifestyle.
Romina Gupta
Romina Gupta is an American acrobatic gymnast and a former member of the USA National Gymnastics Team.
Anna Gavrilenko
Anna Vitaliyevna Gavrilenko is a Russian group rhythmic gymnast and Olympic champion.
Ruth Baldwin (died 1937)
Catherine Ruth Baldwin( 17 February 1905 – 31 August 1937) was an American- born English socialite, part of the Bright Young Things crowd.
She was the first important lover of American heiress Joe Carstairs.
Dominique Pegg
Dominique Pegg( born May 24, 1995) is a Canadian artistic gymnast and competed at the 2012 Summer Olympics.

Question: Do Meng Fei (Gymnast) and Joe Carstairs have the same nationality?
Answer: no