Arthur Messeena Trevor-Roper (1876-1966) (1876–1966) Parents Grace Carr Messeena Richard Henry Trevor-Roper Children Cyril Peter Trevor-Roper Margaret Elizabeth Trevor-Roper Richard Teynham Trevor-Roper Kathleen Victoria Trevor-Roper Siblings Claude Henry Trevor-Roper Gladys Trevor-Roper Naomi Messeena Trevor-Roper Ernest Messeena Trevor-Roper Maud Mary Trevor-Roper Edith Grace Trevor-Roper Grace Messeena Trevor-Roper Lilian Blanche Trevor-Roper Charles Harold Trevor-Roper Bertie William Edward Trevor-Roper Richard Harry Trevor-Roper Partners Mary Winifred Keel