Question: The seat of Alexanders of Menstrite, a sept of Clan MacAlister of Scotland, is at a castle in Clackmannanshire, that was at one time owned by a family who were created Baronets of Menstire in what year?
Sentence (from "Alexanders of Menstrie"): The family is said to descend from Somerled, Lord of the Isles.
Relevant evidence: No