정채연

• Znan po: Acting
• Rojstni dan: 1997-12-01
• Kraj rojstva: Suncheon, South Jeolla, South Korea
• Poznan tudi kot: Chaeyeon, 정채연, 鄭彩娟, Jung Chaeyeon, 아이오아이, I.O.I, 郑彩妍, 郑采妍, 郑彩娟, チョン・チェヨン