John Sigismund was a Prince-elector of the Margraviate of Brandenburg from the House of Hohenzollern. He became the Duke of Prussia through his marriage to Duchess Anna, the eldest daughter of Duke Al
Portrait (unknown artist, c. 1610)
George William, of the Hohenzollern dynasty, was Margrave and Elector of Brandenburg and Duke of Prussia from 1619 until his death. His reign was marked by ineffective governance during the Thirty Yea
John Sigismund, Elector of Brandenburg
…Prussia, daughter of Albert Frederick, Duke of Prussia (1553–1618). She was the elder sister of his stepmother. They were parents to eight children: George William of Brandenburg (13 November 1595 – 1 December 1640). His successor. Anna Sophia of Brandenburg (18 March 1598 – 19 December 1659). Married Frederick Ulrich, Duke of…
Portrait c. 1635