Mark
GOT7
3rd Gen (commonly-cited era, approximate)Verified facts
Real nameMark Yien Tuan
Birthdate1993-09-04
Group debut2014-01-16
Group size7 members
Stats — real computed numbers, never invented ratings
All facts are sourced from public profiles/Wikipedia and verified before being added. Age and years active are computed from today's date, not a fixed snapshot.