History of Luguen of Strathearn and his children Yselda of Abercairney, Countess of Strathearn, Ricardus of Kinbuck, Knight, Dunblane and Galfridus of Gasg, Trinity Gasg, Strathearn, Perthshire, Scotland
Gass, Robert.
Paarl, S.A. The Author
[1980?]
Gass Family.
Scots