House of Blair

For the Blair family of Balthayock refer to this page

Cadet Branches
House Blair of Adamton
Lords of Adamton
Issued from John, 2nd son of James Blair, Lord of Blair
House Blair of Dunskey
Lords of Dunskey and Dunrod
Uncertain cadency
Mentioned as principal cadets of Blair
House Blair of Avontoun
Lords of Windyedge and Avontoun
Uncertain cadency
Mentioned as descendants from a younger brother of Blair
House of Blair-Cochrane
Lords of Cowden, Cochrane and Dundonald
Lords Cochrane of Dundonald
Lords Cochrane of Paisley and Ochiltree
Earls of Dundonald
Issued from Alexander, younger son of John Blair, Lord of Blair