The birth of John Mantalvanos

John Dennis Mantalvanos was born on February 28, 1953 in San Francisco County, California.

His father's last name is Mantalvanos, and his mother's maiden name is Kardasis. If John is still alive, he's now years old.

His potential siblings include James (born 1954), Gus (born 1949), Gearld (born 1958) and George (born 1961).