John Albert II
Ruler of MecklenburgDied when: 45 years 354 days (551 months)
Star Sign: Taurus
John Albert II, Duke of Mecklenburg[-Güstrow] (5 May 1590 in Waren – 23 April 1636 in Güstrow) was a Duke of Mecklenburg.
From 1608 to 1611, he was the nominal ruler of Mecklenburg-Schwerin; the actual ruler being the regent, his great-uncle Charles I.From 1611 to 1621 John Albert and his brother Adolf Frederick I jointly ruled the whole Duchy of Mecklenburg.
From 1621, John Albert ruled Mecklenburg-Güstrow alone.