Kim Ji-seok (actor)
Kim Ji-seok( born Kim Bo-seok on April 21, 1981) is a South Korean actor.
James Kim Ji-seok
James Kim Ji-seok( 김지석, born July 27, 1940) is bishop of the Roman Catholic Diocese of Wonju.
Jarlan Barrera
Jarlan Junior Barrera Escalona( born 16 September 1995) is a Colombian professional footballer who plays as an attacking midfielder for Atlético Nacional.
Kang Ji-seok
Kang Ji-seok( born 24 August 1994) is a South Korean male swimmer.
He is also a South Korean national record holder in 50 m backstroke event.
He claimed a bronze medal in the men's 50 m backstroke event at the 2018 Asian Games representing South Korea.
Kang Ji-hoon
Kang Ji-hoon( born 6 January 1997) is a South Korean football midfielder who plays for Gangwon FC.
Soyou
Kang Ji-hyun( born February 12, 1992), known professionally as Soyou, is a South Korean singer.
She is best known as a former member of the South Korean girl group Sistar.
Kim Ji-seok (Go player)
Kim Ji-seok (born 13 June 1989) is a Korean professional Go player.
An Younggil describes Jiseok's style as very aggressive.
Jung Ji-seok
Jung Ji-seok( Hangul: 정지석; born in Bucheon, Gyeonggi- do) is a South Korean male volleyball player.
He currently plays for the Incheon Korean Air Jumbos in the V- League.
Kang Ji-sook
Kang Ji-sook( born 4 February 1979) is a Korean former basketball player who competed in the 2000 Summer Olympics and in the 2004 Summer Olympics.
Kang Ji-yong
Kang Ji- Yong( born 23 November 1989) is a South Korean footballer who plays as defender for Incheon United in K League Classic.
He changed his name from Kang Dae- Ho to Kang Ji-Yong.

Question: Who is older, Kang Ji-Seok or Jarlan Barrera?