The birth of Mark Henne

Mark Siegfried Henne was born on March 3, 1955 in Alameda County, California.

His father's last name is Henne, and his mother's maiden name is Urban. If Mark is still alive, he's now 71 years old.

His potential siblings include Marilyn (born 1946), Richard (born 1950), Carol (born 1952) and Joan (born 1947).