Johann Georg Elector of BRANDENBURG
He married Elisabeth Princess of Anhalt, Electress of Brandenburg 6 Oct 1577 at Letzlingen, Saxony, Prussia . Elisabeth Princess of Anhalt, Electress of Brandenburg was born at Zerbst, Anhalt, Germany 25 Sep 1563 daughter of Joachim II Ernst Prince of Anhalt-Zerbst and Agnes Countess of Barby .
They were the parents of 11
children:
Christian Margrave of Brandenburg-Bayreuth
born 30 Jan 1581.
Magdalene Margravine of Brandenburg, Landgravine of Hesse-Darmstadt
born 7 Jan 1582.
Joachim Ernst Margrave of Brandenburg-Ansbach
born 12/22 Jun 1583.
Agnes Princess of Brandenburg
born 17/27 Jul 1584.
Friedrich Margrave of Brandenburg
born 22/ 1 Mar/Apr 1588.
Elzbieta Zofia Princess Radziwill, Margravine of Brandenburg
born 4 Jul 1589.
Dorothea Sibylle Duchess of Silesia-Liegnitz-Brieg
born 19/29 Oct 1590.
Georg Albrecht Margrave of Brandenburg
born 20/30 Nov 1591.
Siegmund Margrave of Brandenburg
born 20/30 Nov 1592.
Johann Margrave of Brandenburg
born 13/23 Jul 1597.
Johann Georg Margrave of Brandenburg
born 4/14 Aug 1598.
Johann Georg Elector of Brandenburg died 8/18 Jan 1598 at Berlin, Brandenburg, Prussia .
Elisabeth Princess of Anhalt, Electress of Brandenburg died 25/ 5 Sep/Oct 1607 at Krossen on Oder, Brandenburg, Prussia .