The birth of John Portman

John J Portman was born on March 26, 1970 in San Mateo County, California.

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

His potential siblings include Karin (born 1967), Frank (born 1964), Lisa (born 1965) and Elizabet (born 1965).