Donald Alan Colquhoun

(1920-1992) (1920–1992)

Parents

• Geraldine Tennant
• Sir Iain Colquhoun, 7th Baronet

Children

• Iain Colquhoun
• James Colquhoun
• Catherine Colquhoun

Siblings

• Frances Mary Colquhoun
• Robina Colquhoun
• Fiona Bryde Gore
• Sir Ivar Colquhoun, 8th Baronet

Partners

• Josephine Griselda Janson