Lady Janet Duff (1727-1758) (1727–1758) Parents William Duff, 1st Earl Fife Jean Grant Children Sir John James Gordon, 4th Bt. unknown daughter Hay William Braco Gordon Jean Gordon 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 Lady Margaret Duff Patrick Duff Partners George Hay of Mountblary Sir William Gordon of Park, 3rd Bt.