George Sinclair was a Scottish nobleman, the 4th Earl of Caithness and chief of the Clan Sinclair, a Scottish clan of the Scottish Highlands.
Barrogill Castle (Castle of Mey) where there is an ancient carving of the arms of George Sincalir, 4th Earl of Caithness.
William Sutherland, 9th of Duffus was a member of the Scottish nobility and a cadet of the Clan Sutherland.
Ruins of Duffus Castle, seat of William Sutherland, 9th of Duffus