Jeon Ji Yoon 4 minute.

Name: John G. Yoon.
Position: vocals.
Date of Birth: October 15, 1990.
Height: 165 cm.
Weight: 47 kg.
Blood Type: O.
Talent: Singing, dancing.
Hobbies: Cooking, Ee Tong Song.
Education: Dong Deok Female High School (graduated).

Heo ga yoon 4 minute.

Name: Heo Ga Yun.
Position: vocals.
Date of Birth: May 18, 1990.
Height: 165 cm.
Weight: 47 kg.
Blood type: B.
Talent: Singing.
Hobbies: and Tong music, movies.
Education: Byeongjeom High School (graduated).

Nam Ji Hyun 4 minute.

Name: Nam Ji Hyun.
Position: Leader, singer.
Date of Birth: January 9, 1990.
Height: 167 cm.
Weight: 49 kg.
Blood type: A.
Talent: Dance, Ballet, English.
Hobbies: Dancing.
Education: Sangmyeong University, Dance Department (University).

Kwon Sohyun 4 minute

Name: Kwon Sohyun.
Position: Associate, little brother.
Date of Birth: August 30, 1994.
Height: 162 cm.
Weight: 45 kg.
Blood type: B.
Talent: Dance, Japanese
Hobbies: Pool.
Education: Pungmoon girls' highschool (currently studying).

Kim Hyuna 4 minute

Name: Kim Hyun Ah.
Position: Rapper.
Date of Birth: June 6, 1992.
Height: 164 cm.
Weight: 44 kg.
Favorite Artist: PussyCat Dolls, Rain, Beyonce.
Favorite color: Yellow.
Blood Type: O.
Talent: Vocal, poppin ', street dancing, choreography.
Duration of training: 5 years.
Education: Korea High School of Music and Arts (studying).
Occupation: 2009 TBJ Model.

Jo yeon jung