Birthname : Im Yoon Ah (Hangul: 임윤아 / Hanja: 林允兒) Yoona
Name Meaning : Innocent Child
Nickname in SNSD : Charming Girl
Other Nicknames : Little Dear, Retard, Flower Dear, Powerful yoona, Bravery Yoona, YoonABC
Birthday : May 30, 1990
Born Place : Seoul, South Korea
Blood Type : O
Height : 166 cm
Weight : 47 kg
Position : 3rd Lead Dancer, Supporting Vocalist
Favourite Numbers : 93
Speciality : Acting
Years of Training : 7 years 2 months
Discovery : 2002 SM Saturday Open Casting Audition
School(s) : Dongguk University , Daeyoung High School
Favourite Song from Girls Generation : Complete
Bermain dalam part drama 9 Ends 2 Out (2007).
Bermain dalam part drama Woman of Matchless Beauty (2008).
Membintangi drama You Are My Destiny (2008-2009).
Membintangi drama Cinderella Man (2009).
Membintangi variety show Family Outing 2 (2010).
Menyanyi solo di Innisfree Day – commercial song for Innisfree (2010).
