Hamilton Joseph Keyes O'Malley (1910-1989) (1910–1989) Parents Jane Byrnes Malley Middleton Joseph O'Malley-Keys Children Charles Patrick O'Malley unknown son O'Malley Dermot Raymond O'Malley Patrick Peter O'Malley Grania Mary O'Malley Partners Betty Saunders Iris Mountbatten Eleanor Mary O’Kelly