Lady Patricia Sybil Douglas (born 1918) (b. 1918) Parents Irene Clarice O'Brien Francis Douglas, 11th Marquess of Queensberry Children Countess Emma de Bendern Caroline de Bendern Count Simon de Bendern Siblings Anne Dunn David Douglas, 12th Marquess of Queensberry Lady Jane Douglas Lord Gawain Archibald Francis Douglas Partners Hermann Hornak John de Forest