Katherine Duff (1866-1927) (1866–1927) Parents James Duff of Knockleith Jane Bracken Dunlop Children Mignonette Kathleen Jean Stevens Cecil James Stevens 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 Charles Edmund Duff Partners Cecil Stevens