The birth of Mark Olsen

Mark Norman Olsen was born on July 9, 1950 in Monterey County, California.

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

His potential siblings include Martt (born 1961), Loriann (born 1984) and Marr (born 1959).