John Duff, 6th of Drummuir

Parents

• Magdalen Duff
• Alexander Duff of Davidson

Children

Siblings

• Archibald Duff, 7th of Drummuir
• Andrew Macfarlane
• Magdalen Alicia Seabury Macfarlane
• Robert Macfarlane
• Hugh Falconer Macfarlane
• Arthur Macfarlane
• William Duff