Stage Name: Taeyeon
Birth Name: Kim Taeyeon
Group Position : Leader & Main Vocalist
Motto : Don't do something that you'll regret later.
Nicknames : Umma, Ajumma, Kid Leader, Tete, MungTaeng (Dumb Taeyeon), Taeng, Byeon Taeng
Languages : Korean (Fluent) , English, Chinese (Basic) , Japanese (Basic)
DOB: March 9, 1989
Homeplace : Jeonrado Jeonju
Height: 160cm
Weight: 44kg
Blood Type: O
School: Jeonju Art High School
Hobbies : Swimming
Interests: Makeup, Perfume, Music
Casted: 2004 8th Annual Best Contest (Best Singer 1st Place & Grand Award)
Attended SM Academy

Experience:
-2004 Featured in The One's song "You Bring Me Joy"
-2008 DJ for MBC's Chinhan Chingu (current)