We have found 7 possible relatives of Clark: Gary Wayne Clark, Dawn Marie Wolfgang, Elaine G Clark and 4 other people. 1949 is his birth date. The number currently linked to Clark is (570) 322-8459. Clark was born 75 years ago. Clarkâs residency is at 1433 Country Club Ln, Williamsport, Pa 17701. Other cities that he has stayed in are Montoursville, New Columbia and Moutoursville.