Mary Proctor
Mary Proctor (1862 – September 11, 1957) was an American popularizer of astronomy.
While not a professional astronomer, Proctor became well known for her books and articles written for the public – particularly her children's fiction.
Despite various claims as being an American, there is a passenger list of about 1924 where she gives nationality as British.
John Henry Kreitler
John Henry Kreitler, also credited as John Henry, is an American television composer and songwriter.
S. B. John
Sunny Benjamin John
, popularly known as S. B. John
, (born 1934), is a singer from Karachi, Pakistan.
James L. Hart
James Lee Hart( also known as John Hart, born c. 1944) is an American political activist.
Adam Virgo
Adam John Virgo( born 25 January 1983) is a former professional footballer, who now works as a pundit and commentator.
John Virgo
John Virgo( born 3 March 1946) is an English former professional snooker player and more recently a snooker commentator and TV personality.
Adam Virgo
Adam John Virgo( born 25 January 1983) is a former professional footballer, who now works as a pundit and commentator.
Bombay International
The Bombay International was a professional invitational snooker tournament.
The winners of the two editions were John Spencer and John Virgo respectively.
Alexandros Margaritis
Alexandros( Alex, Alexander) Margaritis;( born 20 September 1984) is a racing driver who is best known for competing in the German- based Deutsche Tourenwagen Masters touring car championship.
Prior to that, his career had focused on formula single seater racing in Europe.
Margaritis has dual nationality as a result of his place of birth and Greek parentage.
Olga Beliaeva
Olga Beliaeva or Olga Fomicheva( born 18 March 1985) is a Russian water polo player.
At the 2008 and 2012 Summer Olympics, she competed for the Russia women's national water polo team in the women's event.
She is tall.
She won the gold medal at the 2006 European Championship in Belgrade, Serbia.
She holds the title of Honoured Master of Sport in the Russian Federation.

Question: Does Olga Beliaeva have the same nationality as John Virgo?
Answer: no