Lady Ida Duff (1848-1918) (1848–1918) Parents James Duff, 5th Earl Fife Agnes Duff, Countess Fife Children Agnes Hope Mildred Hope Siblings Lady Alexina Duff Lady Mary Hamilton Duff Alexander Duff, 1st Duke of Fife Anne Duff, Marchioness of Townshend Agnes Duff Partners William Wilson Adrian Elias Hope