SNSD
YoonAStage name: YoonA (Hangul: 윤아; Hanja: 潤娥)
Birth name: Im YoonA (Hangul: 임윤아; Hanja: 林潤娥)
Date of birth: May 30, 1990 (1990-05-30) [age 18]
Position: Sub vocalist
Yoona is regarded as the most experienced member in terms of being in the entertainment industry.
Prior to debut and after, Yoona has appeared in several music videos, such as in The Grace's "My Everything",
Super Junior's "U", "Marry U", as well as TVXQ's "Magic Castle".
She has also appeared TVXQ's Rising Sun concert.
She gained a minor role in the Korean drama, 9 Ends 2 Outs (9회말 2아웃)
and won a major role in a new drama, You are my destiny.
In the new drama, Yoona portrays a girl who was once blind.
She receives a eye transplant and is trying to get closer to the family of the donor.
TiffanyStage name: Tiffany (Hangul: 티파니; Hanja: 蒂芬妮)
Birth name: Stephanie Hwang
Korean birth name: Hwang Miyoung (Hangul: 황미영; Hanja: 黃美英)
Date of birth: August 1, 1989 (1989-08-01) [age 18]
Position: Lead Vocalist
Tiffany was born and raised in Diamond Bar, California.
She was discovered in the SM Starlight Casting System 2004 in Los Angeles and began training under the label
until the debut of Girls' Generation.
Along with Seohyun and Jessica, she released a brand new single, "Bad Oppa" (오빠 나빠).
Yu RiStage name: Yu Ri (Hangul: 유리; Hanja: 俞莉)
Birth name: Kwon Yu Ri (Hangul: 권유리; Hanja: 權俞莉)
Date of birth: December 5, 1989 (1989-12-05) [age 18]
Position: Sub vocalist
Yuri joined the label when she won the 2001 1st SM Youth Best Dancer Contest award.
She appeared in TVXQ's "Beautiful Life" music video
and had a small role in Super Junior's first movie, Attack on the Pin-Up Boys.
She also had a small role in a television segment, "The King's Boyfriend,"
which was part of the 2005–2006 KMTV Super Junior documentary, Super Junior Show.
Yuri is currently playing a part in the Sitcom "Unstoppable Marriage" alongside SooYoung.
Hyo YeonStage name: Hyo Yeon (Hangul: 효연; Hanja: 孝淵)
Birth name: Kim Hyo Yeon (Hangul: 김효연; Hanja: 金孝淵)
Date of birth: September 22, 1989 (1989-09-22) [age 18]
Position: Sub vocalist, lead dancer
Hyoyeon is regarded as the best dancer in the group as she once attended a hip hop dance school
that specializes in waving, popping, locking, and animation.
Prior to debut, Hyoyeon traveled to Bejing, China in 2004 with Super Junior's Siwon to learn Mandarin and more about Chinese culture.
Soo YoungStage name: Soo Young (Hangul: 수영; Hanja: 秀英)
Birth name: Choi Soo Young (Hangul: 최수영; Hanja: 崔秀英)
Date of birth: February 10, 1990 (1990-02-10) [age 18]
Position: Sub vocalist
Before Sooyoung's addition to Girls' Generation, she made a brief debut in Japan as a singer in the group called Route O.
While in Japan, she became close friends with BoA and Sunday from The Grace
as they too were working in Japan as singers at the time.
She was previously a DJ of Reckless Radio along with Sungmin of Super Junior.
However, she was soon replaced by Sunny due to schedule conflicts.
Sooyoung is currently playing a part in the Sitcom "Unstoppable Marriage" alongside Yuri.
Seo HyunStage name: Seo Hyun (Hangul: 서현; Hanja: 徐玄)
Birth name: Seo Ju Hyun (Hangul: 서주현; Hanja: 徐珠玄)
Date of birth: June 28, 1991 (1991-06-28) (age 17)
Position: Lead vocalist
Seohyun is the youngest of the group. She is a pianist and along with Tiffany and Jessica, she released a brand new single, "Bad Oppa" (오빠 나빠).
Tae YeonStage name: Tae Yeon (Hangul: 태연; Hanja: 太妍)
Birth name: Kim Tae Yeon (Hangul: 김태연; Hanja: 金太妍)
Date of birth: March 9, 1989 (1989-03-09) (age 19)
Position: Leader, main Vocalist
Taeyeon was the winner of the SM Academy singing competition in 2004.
She is currently a DJ of Good Friend Radio with Super Junior member Kang-In
and she is the first of the Girls' Generation member to release a solo track.
("If") She is also the leader and the oldest member of Girls' Generation.
JessicaStage name: Jessica (Hangul: 제시카; Hanja: 潔西卡)
Birth name: Jessica Jung
Korean birth name: Jung Sooyeon (Hangul: 정수연; Hanja: 鄭秀妍)
Date of birth: April 18, 1989 [1989-04-18] (age 19)
Position: Lead vocalist
Jessica was born and raised in San Francisco.
At the age of 11, her and her family moved to South Korea for training after she successfully passed through the SM Casting System 2000.
She was featured in Kim Johan's "Sorry, My Love Was Late(사랑이 늦어서 미안해)" music video.
Along with Tiffany and Seohyun, she released a brand new single, "Bad Oppa" (오빠 나빠).
Also She was featured in 8eight's "I Love You (사랑해)", released in a digital single.
SunnyStage name: Sunny (Hangul: 써니; Hanja: 珊妮)
Birth name: Lee Sunkyu (Hangul: 이순규; Hanja: 李順圭)
Date of birth: May 15, 1989 (1989-05-15) (age 19)
Position: Sub vocalist
After only several months of training under SM Entertainment in 2007,
Sunny quickly debuted as a member of Girls' Generation that same year.
She is the niece of SM Entertainment's CEO, Lee Soo Man,
her father was once the manager of the disbanded K-pop girl group Sugar
and her sister is the manager of K-pop singer Ahyoomee.
She is currently a co-DJ of Reckless Radio along with Sungmin of Super Junior.
She appeared in Super Junior-Happy's MV for "Cooking? Cooking!".
CREDITS: WIKIPEDIA:)oh emmm geee I love their MV Into the New World and Girl's Generation:]