Charles Edmund Duff (born 1863) (b. 1863) Parents James Duff of Knockleith Jane Bracken Dunlop Children Ian Archibald James Duff Colin Guthrie Duff Siblings Jessie Margaret Duff Rose Mary Duff Mabel Duff Mary Clementina Duff Helen Duff James Duff Duff Jane Louisa Duff Alan Colquhoun Duff Alexander Ludovic Duff John Duff Alice Duff Garden Llanoe Duff Katherine Duff Partners Edith Alice Ives Mary Susan Smith