 In 1307 Meinhard's son Henry was elected King of Bohemia, After his death, he had one surviving daughter, Margaret Maultasch, who could gain the rule only over Tyrol.In 1342 she married Louis V of Wittelsbach, then Margrave of Brandenburg.The red eagle in Tyrol's coat of arms may derive from the Brandenburg eagle at the time when she and her husband ruled Tyrol and Brandenburg in personal union, though the Tyrolean eagle had already appeared in the 13th century.