Im Yoon Ah Kpop Idols. Im Yoon-ah commonly known as Yoona is a member of the SNSD Sonyeo Sidae AKA. IU Lee Ji-Eun Photo Credits.
Later on their path will cross. Girls Generation and OhGG Im Yoon Ah born May 30 1990 better known by her mononym Yoona is a South Korean singer and actress. She made her debut as an actress in the 2007 drama 9 Ends 2 Outs.
Group 2005 - 2016.
Yoona Im Yoon-ah Source. The reason behind their breakup was said to be the busy lives of both the idols. LPG until March 19 2008. Yoona 윤아 Birth Name.