The birth of Jon Demarco

Jon William Demarco was born on October 7, 1947 in San Francisco County, California.

His father's last name is Demarco, and his mother's maiden name is Bolander. If Jon is still alive, he's now years old.

His potential siblings include Michael (born 1950), Lila (born 1955) and Bobbe (born 1949).