Margaret of Baden Margrave of Baden, Elector of Brandenburg through marriage (1431–1457) Parents Catherine of Lorraine, Margravine of Baden-Baden Jacob, Margrave of Baden-Baden Children Elisabeth of Brandenburg, Duchess of Württemberg Margaret of Brandenburg John Cicero, Elector of Brandenburg Friedrich von Hohenzollern Ursula of Brandenburg, Duchess of Münsterberg-Oels Wolfgang von Hohenzollern Siblings Charles I, Margrave of Baden-Baden Markus of Baden Bernard II, Margrave of Baden-Baden George of Baden John II of Baden Mathilde of Baden Rudolf von Baden Partners Albrecht III Achilles, Elector of Brandenburg