second son of John MacDougall of Lunga
Duncan MacDougall married and went to Madras (india ) were he was a surgeon. He and his wife died there and their children were returned to Ardfern were they lived at Corranbeg with their Grandmother ( I assume this meant Annie Maclachlan)
His brother John MacDougall of Lunga married Richmond Stewart of Ensay daughter of Stewart of the Black Isle.
Children of Duncan MacDougall
(1) Archibald Colonel H.E.I.G.S.
(2) John Lieut H.E.I.G.S (A.D.C to Gen Sir Colin Campbell of Melfort)