Duncan Robertson, 18th of Struan, 4th of Drumachuine and 14th Chief of Clan Donnachaidh

(died 1782) (d. 1782)

Parents

• Alexander Robertson, 3rd of Drumachuine
• Margaret Robertson

Children

• Alexander Robertson, 19th of Struan, 5th of Drumachuine and 15th Chief of Clan Donnachaidh
• Walter Philip Robertson
• Margaret Robertson

Partners

• May Marjorie Murray-Nairne