Sylvia Thomas (died 1967) (1920–1967) Parents Guendaline Ada Bellew Hugh Lloyd Thomas Children Julian Hugh Ormsby-Gore Victoria Mary Ormsby-Gore Alice Ormsby-Gore Jane Teresa Denyse Ormsby-Gore Francis Ormsby-Gore, 6th Baron Harlech Siblings Pamela Thomas Partners David Ormsby-Gore, 5th Baron Harlech
