Hyoyeon

She is one of the main dancer in SNSD/Girls Generation/Soshi.

Birth name: Kim Hyo-yeon (Hangul: 김효연 | Hanja: 金孝淵)
DOB: September 22, 1989
Birthplace: Incheon, South Korea
Height: 160cm
Blood type: AB

Formed a dance group Little Winners Crew with miss A’s Min (2004)
before debut Starred in reality-variety show Invincible Youth II (2011-2012)