Name: Lee Hyoyeon (이효연)

Married to: Lee Gikwang (이기광)

DoB: September 22, 1989

PoB: Incheon, South Korea

Group: SNSD/Girls’ Generation

Label: SM Entertainment

Group Position: Supporting Vocalist & Main Dancer

Nickname: Dancing Queen

Height: 158cm

Weight: 48kg

Blood Type: AB