The birth of Mark Willoughby

Mark Willoughby was born on April 12, 1954 in Stanislaus County, California.

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

His potential siblings include Michael (born 1951), Kenneth (born 1948), Joel (born 1981) and Jesse (born 1983).