Lady Gabrielle Waldegrave (1908-1998) (1908–1998) Parents Henry Waldegrave, 11th Earl Waldegrave Anne Katharine Bastard Children Gabrielle Schilizzi Stephen Schilizzi Helena Schilizzi Siblings Lady Dorothy Waldegrave Lady Irene Waldegrave Geoffrey Waldegrave, 12th Earl Waldegrave Lady Elizabeth Waldegrave Partners John Schilizzi