The birth of Mark Supan

Mark C Supan was born on September 11, 1956 in Ventura County, California.

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

His potential siblings include Scott (born 1955), Robert (born 1943), Bryan (born 1963) and Gregory (born 1960).