Arthur Abercromby Scott-Duff (1874-1951) (1874–1951) Parents Louisa Scott Robert Duff Children Margaret Abercromby Scott-Duff Helen Rosemary Scott-Duff Siblings Robert William Duff, 5th of Fetteresso Patrick Abercromby Duff Isabel Abercromby Duff Partners Stella Cecile Evelyn Maude