Kim Jeong-sun
Kim Jeong- sun( born 8 July 1961) is a South Korean volleyball player.
She competed in the women's tournament at the 1984 Summer Olympics.
Fritz Suhren
Fritz Suhren( 10 June 1908 – 12 June 1950) was a German SS officer and Nazi concentration camp commandant.
Kim Jeong-hwan (poet)
Kim Jeong- hwan( born 1954) is a South Korean poet, novelist, and critic.
Kim Jeong-a
Kim Jeong- a( born 1 November 1979) is a South Korean field hockey player.
She competed in the women's tournament at the 2004 Summer Olympics.
Kim Jeong-hwan (volleyball)
Kim Jeong- Hwan( born) is a South Korean male volleyball player.
He is part of the South Korea men's national volleyball team.
Kim Jeong-cheol
Kim Jeong- cheol( born 20 March 1957) is a South Korean boxer.
He competed in the men's flyweight event at the 1976 Summer Olympics.
Kim Ji-woo
Kim Ji-woo( born Kim Jeong- eun; November 22, 1983) is a South Korean actress.
Kim Jeong-hyun (footballer, born 1993)
Kim Jeong- hyun( born 1 June 1993) is a South Korean professional footballer who plays as a midfielder for Seongnam FC in the K League 1.
Kim Jeong-seok
Kim Jeong- seok( born January 3, 1994) is a South Korean football player.
Kim Jeong-sin
Kim Jeong- sin( born 1919) was a South Korean basketball player.
He competed in the men's tournament at the 1948 Summer Olympics.

Question: Are Fritz Suhren and Kim Jeong-Sin of the same nationality?
Answer: no