According to a family chart which I have, created in 1898 by Walter MacLeod of Edinburgh [a colleague of Earl of Roseberry who founded the Scottish History Society] who had access to documents and records at the Register House in Edinburgh, the Chart states the following: "Symon Johnston of Powdene"[Poldean} ; ancestor of Johnston of Cragoburne", etc. According to this Chart it states that Symon Johnstone was the son of James Johnstone of Johnstone who died August 1524. Would this be the one and same Symon Johnstone who settled at Poldean Farm near Moffat and was, supposedly, ancestor to the " Johnstons of Poldean"? Margaret Cameron, Long Sault, Ontario