David William Sinclair Buchan of Auchmacoy

(1929-2015) (1929–2015)

Parents

• Stephen Lloyd Trevor
• Olivia Trevor, 17th of Auchmacoy

Children

• John Charles Augustus David Buchan of Auchmacoy, younger
• Robert Edward William Buchan
• Thomas Richard Sinclair Buchan
• James Alexander Stephen Buchan
• Sophia Jane Elizabeth Buchan

Siblings

• Joan Rosemary Trevor
• Elizabeth Trevor
• Anne Trevor
• Diana Trevor

Partners

• Blanche Susan Fionodbhar Scott-Ellis