The Armorial who is who.
Gayre of Gayre and Nigg, Robert,1907-1996.
Gayre of Gayre and Nigg, Reinold.
Gordon, Jillian Margaret.
Edinburgh ; London : Armorial,
1961-
"A register of armorial bearings in current use with names and addresses of the bearers and the authority for their use."
Editor-in-chief, 1961/62-    , Lt. Colonel Gayre of Gayre and Nigg.
Heraldry
Genealogy