Зембицкое княжество
After Vilém's death in 1452, the duchy passed to his brother Arnošt, who sold it in 1456 to Bohemian King George of Poděbrady. The King handed his possessions down to his sons Victor, Henry the Elder and Henry the Younger in 1472. Henry the Elder, who was married to Ursula of Brandenburg, a daughter of Elector Albrecht III of Brandenburg, received the Duchy of Münsterberg. He also got Frankenstein (Ząbkowice Śląskie), the County of Kladsko, the dominion of Náchod, and the former east Bohemian possessions of Půta III. In 1488, he built a castle in Münsterberg and in 1495 obtained the duchy of Oels. He resided in Kladsko (Glatz, Kłodzko), where he died in 1498.