The birth of Leonard Costantino

Leonard Eugene Costantino was born on June 12, 1951 in Los Angeles County, California.

His father's last name is Costantino, and his mother's maiden name is Marzo. If Leonard is still alive, he's now years old.

His potential siblings include Mary (born 1953), Joseph (born 1961), Rita (born 1955) and Ann (born 1957).