Choi Si-won

Place of Birth: Seoul, South Korea

Date of Birth: April 7, 1986

Ethnicity: Korean

Choi Si-won, also known as Choi Siwon or Siwon, is a South Korean singer, songwriter, model, and actor. He is a member of boy band Super Junior and its Mandopop subgroup, Super Junior-M. Lee Donghae and Yesung have also been members of Super Junior. He has been a special representative for UNICEF Korea, from 2015 to 2019, and UNICEF East Asia and Pacific Regional Office ambassador, since November 2019.

His father, Choi Kiho, was CEO of Boryung Medicine, a pharmaceutical company. His mother is a diplomat. He is a devout Protestant Christian.