Stage Name : Taeyeon (태연)
Birth Name : Kim Taeyeon (김태연)
Nickname : Umma, Ajumma, Kid Leader, Tete, MungTaeng (Dumb Taeyeon), Taeng, Byeon Taeng.
Born : March 9, 1989
Height / Weight : 160 cm / 44 kg
Blood Type : O
Position : Leader, Lead Vocalist
School : Jeonju Art High School
Hobbies : Swimming
Favorite Fruit : Orange, Apple, Strawberry, Tomato
Favorite Drink : Black Soya
Favorite Food : Kancho Black Sesame Flavor & Yanggeng
Favorite Animal : Puppies, Cat, Tiger
Favorite Color : Light Blue, Purple Blue
Favorite Number : 22, 3, 6, 9
Favorite Song From Girls' Generation : Merry Go Round
Languages : Korean (Fluent), English, Chinese (Basic), Japanese (Basic)
Duration Of Training : 4 Years And 3 Months
Roommates : Yoona & Sooyoung
Motto : Don't Do Something That You'll Regret Latter
2. Jessica
Stage Name : Jessica (제시카)
Birth Name : Jessica Jung Sooyeon (제시카 정)
Korean Name : Jung Sooyeon (정수연)
Nickname : Ice Princess, Sica, Sicachu, Ajumma
Born : April 18, 1989
Height / Weight : 163 cm / 45 kg
Blood Type : B
Position : Lead Vocalist
School : Korea Kent Foreign School
Hobbies : Boxing & Soccer
Favorite Number : 52
Favorite Song From Girls' Generation : Complete
Languages : Korean (Fluent), English (Fluent), Chinese (Basic), Japanese (Basic)
Duration Of Training : 7 Years And 6 Months
Roommates: Hyoyeon
Motto : Follow My Heart
3. Sunny
Stage Name : Sunny (써니)
Birth Name : Lee Sunkyu (이순규)
Nickname : DJ Soon, Sunny Bunny
Born : May 15, 1989
Height / Weight : 158 cm / 43 kg
Blood Type : B
Position : Supporting Vocalist
School : Baehwa All Girls High School
Hobbies : Swimming, Video Games, Sports
Favorite Number : 26
Favorite Song From Girls' Generation : Ooh La La
Languages : Korean (Fluent), English, Chinese (Basic), Japanese (Basic)
Duration Of Training : 9 Months
Roommates : Yuri
Motto : Everyday Sunny Day
4. Tiffany
Stage Name : Tiffany (티파니)
Birth Name : Stephanie Hwang (스테파니 황)
Korean Name : Hwang Mi Young (황미영)
Nickname : Spongebob Hwang, Fany Fany Tiffany, Human Jukebox, Mushroom, Tiffiana, JumFany, AjumNy, DdilFany, Bam Fany
Born : August 1, 1989
Height / Weight : 163 cm / 50 kg
Blood Type : O
Position : Supporting Vocalist
School : Korea Kent Foreign School, Middle School South Pointe, High School Diamond Bar
Hobbies : Flute
Favorite Color : Pink
Favorite Number : 07
Favorite Song From Girls' Generation : Baby Baby
Languages : Korean, English (Fluent), Chinese (Basic), Japanese (Basic), Spanish (Basic)
Duration Of Training : 3 Years And 7 Months
Roommates : Seohyun
Motto : Just Work Hard (Practice Makes Perfect)
5. Hyoyeon
Stage Name : Hyoyeon (효연)
Birth Name : Kim Hyo Yeon (김효연)
Nickname : Princess Fiona, Dancing Queen, Hyorengi (Tiger)
Born : September 22, 1989
Height / Weight : 158 cm / 48 kg
Blood Type : AB
Position : Supporting Vocalist, Lead Dancer
School : Studied Mandarin Chinese in Beijing, China
Hobbies : Dancing
Favorite Number : 85
Languages : Korean (Fluent), English, Chinese (Fluent), Japanese (Basic)
Duration Of Training : 6 Years And 1 Months
Roommates : Jessica
Motto : Everyone That Works Hard Will Success
6. Yuri
Stage Name : Yuri (권유리)
Birth Name : Kwon Yu Ri (권유리)
Nickname : Black Pearl, Kkamyool, Kkamchi, Ggab-Yul
Born : December 5, 1989
Height / Weight : 167 cm / 45 kg
Blood Type : AB
Position : Supporting Vocalist, Lead Dancer
School : NeungGok High School
Hobbies : Dancing, Ballet, Piano, Swimming, Violin
Favorite Number : 19
Favorite Song From Girls' Generation : Baby Baby
Languages : Korean (Fluent), English, Chinese (Fluent), Japanese
Duration Of Training : 5 Years And 11 Months
Roommates : Sunny
7. Sooyoung
Stage Name : Sooyoung (수영)
Birth Name : Choi Soo Young (최수영)
English Name : Summer (썸머)
Nickname : Shiksin (God Of Food), Nasoo (Interrupter)
Born : February 10, 1990
Height / Weight : 170 cm / 48 kg
Blood Type : O
Position : Supporting Vocalist, Lead Dancer
School : Jungshin All Girls High School
Hobbies : Eat
Favorite Number : 08
Favorite Song From Girl's Generation : Complete
Languages : Korean (Fluent), English, Chinese (Basic), Japanese (Fluent)
Duration Of Training : 6 Years And 3 Months
Roommates : Yoona & Taeyeon
Motto : Let's Not Procrastinate
8. Yoona
Stage Name : YoonA (윤아)
Birth Name : Im Yoon Ah (임윤아)
Nickname : Deer Yoona, Him Yoona (Strength Yoona), Goddess Yong, Yoong
Born : May 30, 1990
Height / Weight : 168 cm / 47 kg
Blood Type : B
Position : Supporting Vocalist, Lead Dancer
School : Daeyoung High School
Favorite Number : 93
Favorite Song From Girls' Generation : Complete
Languages : Korean (Fluent), English, Chinese (Basic), Japanese (Basic)
Duration Of Training : 7 Years And 2 Months
Roommates : Sooyoung & Taeyeon
Motto : Be Confident In Everything
9. Seohyun
Stage Name : Seohyun (서현)
Birth Name : Seo Joo Hyun (서주현)
Nickname : Maknae, Seororo
Born : June 28, 1991
Height / Weight : 168 cm / 48 kg
Blood Type : A
Position : Lead Vocalist
School : Daeyoung High School
Hobbies : Piano
Favorite Song From Girls' Generation : Kissing You
Languages : Korean (Fluent), English, Chinese (Fluent), Japanese (Basic)
Duration Of Training : 6 Years And 6 Months
Roommates : Tiffany
Motto : If You Dream Is Alive, Then One Day It Will Come True
