BrithdayJanuary 14, 1981 (44 years old)
Place of BirthSeoul, South Korea
as Young-ho's group
December 3, 2009
released: 15 years ago
age: 28 years old
as Private Yoon
November 22, 2002
released: 22 years ago
age: 21 years old
as Jin Hyun-sub
September 6, 2007
released: 18 years ago
age: 26 years old
