Go Won is currently an Actress under PILF Go Won (Hangul: 고원) is the eleventh revealed member of LOONA and a member of its third sub-unit, LOONA / yyxy. She was born as Park Chae-Won (Hangul: 박채원) on November 19, 2000, in Jung District, Incheon, South Korea. She debuted on January 15, 2018 as a member and subsequently released her solo single album "Go Won" on January 30, 2018. (bio of https://loonatheworld.fandom.com/wiki/Go_Won)