By what nickname was the father of George Frederick of Brandenburg-Ansbach known ?
George, Margrave of Brandenburg-Ansbach George of Brandenburg-Ansbach (German: "Georg or Jürgen der Fromme" ) (4 March 1484 – 27 December 1543), known as George the Pious, was a Margrave of Brandenburg-Ansbach from the House of Hohenzollern.
Gustav of Saxe-Lauenburg Gustav of Saxe-Lauenburg (31 August 1570 (?) – 11 November 1597) was the eldest son of Magnus II, Duke of Saxe-Lauenburg and Sophia of Sweden, the daughter of King Gustav I of Sweden.