Margaret de Jesús
Margaret de Jesús( born November 4, 1957 in Brooklyn, New York) is a retired female track and field athlete from Puerto Rico, who competed in the women's 400 metres during her career.
She set her personal best( 54.23 s) in the event in 1987.
Her sole global competition appearance came at the 1984 Summer Olympics where she competed as part of the Puerto Rican women's 4x400 metres relay team.
The team did not make the final.
Her twin sister Madeline de Jesús also competed at the 1984 Summer Olympics, and won a number of international medals during her career as a long jumper.
Both were born in Brooklyn, New York and raised in Río Piedras.
Roy Mitchell (ice hockey)
Roy Mitchell( born March 14, 1969) is a Canadian retired professional ice hockey player who played three games in the National Hockey League for the Minnesota North Stars.
Roy Mitchell (long jumper)
Roy Robert Mitchell( born 1 January 1955) is a male British former long jumper, born in Jamaica.
Simone Bianchi (athlete)
Simone Bianchi( born 27 January 1973) is a retired Italian long jumper.
Roy M. Wheat
Roy Mitchell Wheat (July 24, 1947 – August 11, 1967) was a United States Marine who posthumously received the Medal of Honor for his actions in the Vietnam War.
Vitali Volkov
Vitali Vladimirovich Volkov( born 22 March 1981) is a Russian footballer.
He currently plays for FC Aktobe in Kazakhstan Premier League.
Osbourne Moxey
Osbourne Moxey( born 27 August 1978) is a male long jumper from the Bahamas.
Emanuele Catania
Emanuele Catania( born 3 October 1988) is an Italian long jumper.
Éloyse Lesueur-Aymonin
Éloyse Lesueur( born 15 July 1988) is a French long jumper.
Bianca Kappler
Bianca Kappler( born 8 August 1977) is a German long jumper.

Question: Are Vitali Volkov and Roy Mitchell (Long Jumper) both from the same country?
Answer: no