The birth of Mark Knauff

Mark S Knauff was born on December 26, 1960 in Los Angeles County, California.

His father's last name is Knauff, and his mother's maiden name is Galyan. If Mark is still alive, he's now years old.

His potential siblings include David (born 1960), Kathleen (born 1952), Patricia (born 1955) and Michael (born 1954).