Kim Jeong-hwan (poet)
Kim Jeong- hwan( born 1954) is a South Korean poet, novelist, and critic.
Paulina Flores (writer)
Paulina Flores( born 1988) is a Chilean writer.
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-hyun (footballer, born 1988)
Kim Jeong- hyun( 김정현; born May 16, 1988) is a South Korean football player who since 2007 has played for Incheon United.
Nola Ochs
Nola Ochs( née Hill)( November 22, 1911 – December 9, 2016) was an American woman, from Jetmore, Kansas who in 2007, at age 95, graduated from college and was certified by Guinness World Records as the oldest person in the world to become a college graduate, until Jack Humphries took that title in 2019.
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-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.
Lim Jeong-hyun
Lim Jeong- hyun( born July 5, 1984), also known by the online alias funtwo, is a South Korean guitarist known for his cover of the piece Canon Rock.
Kim Jeong-seok
Kim Jeong- seok( born January 3, 1994) is a South Korean football player.
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.

Question: Were Nola Ochs and Kim Jeong-Hyun (Footballer, Born 1988) of the same nationality?
Answer: no