Joachim Frederick, Elector of Brandenburg

Joachim Frederick
Joachim Frederick
	Joachim Frederick, Elector of Brandenburg, portrait by Johann Bussemacher
Elector of Brandenburg
Reign	8 January 1598 – 18 July 1608
Predecessor	John George
Successor	John Sigismund
Born	27 January 1546; Cölln, Berlin, Margraviate of Brandenburg, Holy Roman Empire
Died	18 July 1608 (aged 62); Cöpenick, Berlin, Margraviate of Brandenburg, Holy Roman Empire
Burial	Berlin Cathedral
Spouse	; Catherine of Brandenburg-Küstrin (m. 1570; died 1602) Eleanor of Prussia (m. 1603; died 1607)
Issue	John Sigismund, Elector of Brandenburg; Anne Catherine, Queen of Denmark and Norway; Johann Georg of Brandenburg; August of Brandenburg; Albert Frederick of Brandenburg; Joachim of Brandenburg; Ernest of Brandenburg; Barbara Sophie, Duchess of Württemberg; Christian William of Brandenburg; Marie Eleonore, Countess Palatine of Simmern-Kaiserslautern;
House	Hohenzollern
Father	John George, Elector of Brandenburg
Mother	Sophie of Legnica
Religion	Lutheran

Joachim Frederick (27 January 1546 – 18 July 1608), of the House of Hohenzollern, was Prince-elector of the Margraviate of Brandenburg from 1598 until his death.