Alexander Arbuthnott Dunbar (1929-2012) (1929–2012) Parents Sir Archibald Edward Dunbar of Northfield, 10th Bt. Olivia Douglas Sinclair May Children Crinan James Dunbar Clodagh Rebecca Helen Dunbar Siblings Sir Archibald Ranulph Dunbar of Northfield, 11th Bt. Partners Elizabeth Susannah Wright