Joachim II was a Prince-elector of the Margraviate of Brandenburg, the sixth member of the House of Hohenzollern. Joachim II was the eldest son of Joachim I Nestor, Elector of Brandenburg and his wife Elizabeth of Denmark, Norway, and Sweden. Wikipedia
Born: January 13, 1505, Cölln, Germany
Died: January 3, 1571 (age 65 years), Köpenick, Berlin, Germany
Great-grandparents: Albrecht III Achilles, Christian I of Denmark, Dorothea of Brandenburg, and more
Spouse: Hedwig Jagiellon, Electress of Brandenburg (m. 1535–1571) and Magdalena of Saxony (m. 1524–1534)