Jean Grant (1705-1788) (1705–1788) Parents Anne Colquhoun James Grant Children Lady Margaret Duff Lady Anne Duff Patrick Duff Lady Sophia Henrietta Duff George Duff Lady Catherine Duff William Duff Arthur Duff Alexander Duff, 3rd Earl Fife Lady Janet Duff Ludovic Duff James Duff, 2nd Earl Fife Lady Jane Duff Lady Helen Duff Siblings Sir James Colquhoun of Luss, 1st Bt. Francis Grant Clementina Grant Ludovick Grant Penuel Grant Anne Drummouda Grant Charles Cathcart Grant Partners William Duff, 1st Earl Fife