GOT7 Mark Profile
- Stagename: Mark (마크)
- Surname: Tuan
- Firstname: Yi-eun
- Nationality: Chinese-American
- Birthdate: September 4, 1993
- Age: 24 (International), 26 (Korean)
- Western zodiac: ♍ Virgo
- Chinese zodiac: Rooster
- Height: 175 cm (5 ft 8 in)
- Weight: 59 kg (130 lbs)
- Bloodtype: A
Group:
Social media
