Yoonsan
| Stage Name | Yoonsan |
| Full Name | Yoon San Hyuk |
| Country of Birth | Korea |
| Date of Birth | Aug 22, 1994 |
| Age | 29 years old |
| Height | 1.75 m (5'9") |
| Weight | 63 kg (138 lbs) |
| Blood Type | AB |
Not Ranked
| Stage Name | Yoonsan |
| Full Name | Yoon San Hyuk |
| Country of Birth | Korea |
| Date of Birth | Aug 22, 1994 |
| Age | 29 years old |
| Height | 1.75 m (5'9") |
| Weight | 63 kg (138 lbs) |
| Blood Type | AB |
Not Ranked