Lady Margaret Duff (1745-1786) (1745–1786) Parents William Duff, 1st Earl Fife Jean Grant Children William Brodie Margaret Brodie Charlotte Brodie James Brodie Jane Ann Catherine Brodie Siblings Arthur Duff Lady Helen Duff George Duff James Duff, 2nd Earl Fife Lady Catherine Duff Lady Anne Duff Alexander Duff, 3rd Earl Fife Ludovic Duff Lady Jane Duff Lady Sophia Henrietta Duff William Duff Patrick Duff Lady Janet Duff Partners James Brodie of Brodie