 A cadet of the house is believed to have settled in Strathearn and acquired lands which later became part of the barony of Gleneagles, where the chiefs of Clan Haldane still reside today.The name Gleneagles has nothing to do with the chief's heraldry but is derived from the Scottish Gaelic, "eaglais", which means "a church".In 1296 Aylmer Haldane appears in the Ragman Rolls swearing fealty to Edward I of England.