Bernie’s Mum and Da were peasants who lived at the mercy of a lord or a chief. In Scotland, the clans were ruled by chieftains and they gave prestige and livelihood to the people who may or may not have been related to them. Laird (lord) and Chief are interchangeable. I used the word laird in the book. I made up the name McTigue, there is no tartan under that name as far as I know (actually, tartans weren’t worn…..