The birth of John Zenker

John Andrew Zenker was born on January 26, 1955 in San Francisco County, California.

His father's last name is Zenker, and his mother's maiden name is Gianni. If John is still alive, he's now 71 years old.

His potential siblings include Mariane (born 1958), Paul (born 1953) and Elizabet (born 1957).