Alexander Ludovic Duff

Royal Navy officer (1862-1933) (1862–1933)

Parents

• Jane Bracken Dunlop
• James Duff of Knockleith

Children

• Helen Douglas Duff
• Dorothy Alexandra Duff

Siblings

• Mabel Duff
• Alice Duff
• Rose Mary Duff
• Katherine Duff
• Helen Duff
• John Duff
• Charles Edmund Duff
• Jessie Margaret Duff
• Garden Llanoe Duff
• Mary Clementina Duff
• Alan Colquhoun Duff
• Jane Louisa Duff
• James Duff Duff

Partners

• Marjorie Hill-Whitson
• Janet Douglas Duff