Conrad, Margrave of Brandenburg-Stendal
Member of the House of Ascania
Margrave Conrad I of Brandenburg was a member of the House of Ascania and a co-ruler of Brandenburg. Wikipedia
Born: 1240
Died: 1304 (age 64 years)
Grandchild: Gräfin Agnes von Anhalt-Zerbst
Partner: Constance of Greater Poland (1260–) and Constance of Greater Poland
Parents: John I, Margrave of Brandenburg and Sophia of Denmark