1969 is this person's birth date. The residency of Yoon is at 13117 Shadyside Ln #10-15, Germantown, Md 20874. Yoon was born 55 years ago. Public records show Gaithersburg, Springfield, Rockville and 2 other cities as cities Yoon also stayed in. The number currently linked to Yoon is (703) 663-1110.