Albert I, Duke of Lower Bavaria, was a feudal ruler of the counties of Holland, Hainaut, and Zeeland in the Low Countries. Additionally, he held a portion of the Bavarian province of Straubing, his Bavarian ducal line's appanage and seat, Lower... Wikipedia
Born: July 25, 1336, Munich, Germany
Died: December 16, 1404 (age 68 years), The Hague, Netherlands
Great-grandparents: Otto II, Duke of Bavaria, John II, Count of Holland, Rudolph I of Germany, and more
Great grandchildren: Charles the Bold, Louis IX, Duke of Bavaria, Elizabeth of Austria, and more
Spouse: Margaret of Cleves, Duchess of Bavaria-Straubing (m. 1394–1404) and Margaret of Brieg (m. 1353–1386)