Lady Margaret MacRae (1875-1954) (1875–1964) Parents Gwendolen Fitzalan-Howard John Crichton-Stuart, 3rd Marquess of Bute Children Gwendolin MacRae Siblings Lord Colum Edmund Crichton-Stuart Lord Ninian Crichton-Stuart John Crichton-Stuart, 4th Marquess of Bute Partners Colin MacRae of Feoirlinn