zijn moeder was Brigitte volgens
https://de.wikipedia.org/wiki/Bernhard_III._(Sachsen)#Ehen_und_Nachkommen
te Lehnin Abbey
https://en.wikipedia.org/wiki/Albert_I,_Duke_of_Saxony
(1) He is married to Agnes van Oostenrijk.
They got married in the year 1222.Source 1
(2) He is married to Helena van Brunswijk.
They got married in the year 1247.Source 1
Child(ren):
Albrecht I van Saksen | ||||||||||||||||||||||||||||||||||
(1) 1222 | ||||||||||||||||||||||||||||||||||
Agnes van Oostenrijk | ||||||||||||||||||||||||||||||||||
(2) 1247 | ||||||||||||||||||||||||||||||||||
Helena van Brunswijk |