Gennadi Lushchikov
Gennadi Georgiyevich Lushchikov was born in Tokur, Amur, Russia.
He is a Soviet sport shooter and won a bronze medal in the 50 metre rifle prone event at the 1976 Summer Olympics in Montreal.
Aleksandr Kedyarov
Aleksandr Petrovich Kedyarov( born December 24, 1947) is a Soviet sport shooter and won a silver medal in the 50 metre rifle prone event at the 1976 Summer Olympics in Montreal.
Viktor Vlasov (sport shooter)
Viktor Alekseevich Vlasov( born 11 June 1951) is a former Soviet sport shooter and Olympic champion.
He received a gold medal in" 50 m rifle 3 pos" at the 1980 Summer Olympics in Moscow.
Krikor Agathon
Krikor Agathon( 26 November 1900 – c. November 1979) was an Egyptian sport shooter and fencer.
He competed at two Olympic Games.
Igor Sokolov
Igor Sokolov( born January 2, 1958) is a former Soviet sport shooter and Olympic champion.
He received a gold medal in" 50 m Running Target" at the 1980 Summer Olympics in Moscow.
Yakiv Zheleznyak
Yakov Zheleznyak( born 10 April 1941) is a former Soviet sport shooter and Olympic champion.
He won a gold medal in the 50 m Running Target at the 1972 Summer Olympics in Munich.
John Butt (sport shooter)
John Hurst Butt( 30 October 1850 – 1939) was a British sport shooter who competed at the 1908 Summer Olympics and the 1912 Summer Olympics.
In the 1908 Olympics he won a bronze medal in the team trap shooting event and was 24th in the individual trap shooting event.
Four years later, he won a silver medal in the team clay pigeons event and was 19th in the trap event.
Malcolm Cooper
Malcolm Douglas Cooper, MBE,( 20 December 1947 – 9 June 2001) was a British sport shooter and founder of Accuracy International.
Justus Wesseler
Justus Wesseler(* 25 March 1963) is a German agricultural economist and professor of Agricultural Economics and Rural Policy at Wageningen University in the Netherlands.
Jules Trinité
Jules Cyrus Angelle Trinité( December 22, 1856 – December 17, 1921) was a French sport shooter and he won a Silver medal in Shooting at the 1900 Summer Olympics in Paris.

Question: Are John Butt (Sport Shooter) and Justus Wesseler of the same nationality?
Answer: no