Duncan John Cullen Grant (born 1957) (b. 1957) Parents Jean Margherita Tollemache Sir Francis Cullen Grant of Monymusk, 12th Bt. Children Henry Douglas Grant Alasdair John Grant Robert Francis Grant Thomas William Grant Siblings Francis Tollemache Grant Sir Archibald Grant of Monymusk and Cullen, 13th Bt. Catriona Charmiane Grant Sarah Jean Grant Partners Maureen Cecelia Innes