Thomas Gordon-Duff, 9th of Drummuir and 11th of Park (1848-1923) (1848–1923) Parents Jane Ellen Butterfield Lachlan Gordon-Duff Children David Gordon-Duff George Gordon-Duff Constantia Gordon-Duff Katharine Gordon-Duff Joanna Gordon-Duff Margaret Gordon-Duff Randall Gordon-Duff Lachlan Gordon-Duff Siblings Helen Elizabeth Gordon-Duff Archibald Hay Gordon-Duff Mary Louisa Gordon-Duff Partners Mildred Walker Pauline Tennant