sentences:  The family did however have their own badge and tartan to distinguish them.Apart from the royal house of Stewart, the three main branches of the clan that settled in the Scottish Highlands during the 14th and 15th centuries were the Stewarts of Appin, Stewarts of Atholl and Stewarts of Balquhidder.Today the Earls of Galloway are considered the senior line of the Clan Stewart.