Stage Name: Chaeyeon
Birth Name: Jung Chae Yeon
Position: Vocalist, Visual/Face of the Group
Birthday: December 1, 1997
Zodiac Sign: Sagittarius
Height: 166 cm (5’5″)
Weight: 49 kg (108 lbs)
Blood Type: A
Instagram: @j_chaeyeoni
Sub-unit: BCHCS
Source : DKPopNews