Allan Cameron was the only son of John Cameron, son of Donald Cameron, son of Ewen Mor Cameron of Lochiel, XIII Chief. His father was murdered in 1569, and so he was raised by an aunt.[2]
He married the daughter of Stewart of Appin. His eldest son John Cameron, Master of Lochiel died in 1635, imprisoned at Edinburgh. His second son Donald was the first laird of Glendessary, and thus progenitor of the Glendessary branch of Clan Cameron.