Byun Jung-il
Byun Jung- il( born 16 November 1968 in Seoul) is a former South Korean professional boxer.
He competed in the men's bantamweight event at the 1988 Summer Olympics.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Kim Il-woo (actor, born 1953)
Kim Il- woo( born May 24, 1953 – June 13, 2004) is a South Korean actor.
A veteran actor, Kim died of gastric cancer at the age of 49 on June 13, 2004.
Kim Il-woo
Kim Il- woo( born June 19, 1963) is a South Korean actor.
Jung Il-woo (athlete)
Jung Il- woo( born 28 March 1986) is a South Korean athlete specialising in the shot put.
He won a bronze medal at the 2017 Asian Indoor and Martial Arts Games.
His personal bests in the event are 19.49 metres outdoors( Sapporo 2015) and 19. 24 metres indoors( Ashgabat 2017).
Both are current national records.
Andrea Grendene
Andrea Grendene( born 4 July 1986) is a former Italian professional road bicycle racer, who rode as a professional between 2009 and 2011.
Nam Il-woo
Nam Il- woo( born August 28, 1981) is a South Korean football player.
Kim Jung-il (writer)
Kim Jung- il( born 1977) is a South Korean poet.
Jung Il-woo
Jung Il- woo( born 9 September 1987) is a South Korean actor.
He is best known for his roles in the sitcom" Unstoppable High Kick"( 2006), and the television dramas" The Return of Iljimae"( 2009)," 49 Days"( 2011)," Cool Guys, Hot Ramen"( 2011)," Moon Embracing the Sun"( 2012) and" Cinderella with Four Knights"( 2016).
Jang Jung-il
Jang Jung-il
( This is the author's preferred Romanization per LTI Korea) is a Korean poet and novelist.

Question: Who is younger, Andrea Grendene or Jung Il-Woo?
Answer: Jung Il-Woo