Frederick William
Frederick William, undated engraving.
Frederick William
elector of Brandenburg
Also known as: The Great Elector
Frederick William (born Feb. 16, 1620, Cölln, near Berlinâdied May 9, 1688, Potsdam, near Berlin) was the elector of Brandenburg (1640â88), who restored the Hohenzollern dominions after the devastations of the Thirty Yearsâ Warâcentralizing the political administration, reorganizing the state finances, rebuilding towns and cities, developing a strong army, and acquiring clear sovereignty over ducal Prussia. All these measures contributed to the foundation of the future Prussian monarchy. Frederick William was the eldest son of...