William, Margrave of the Nordmark
Encyclopedia
William was the Margrave of the Nordmark from 1051 until his death. He was the eldest son and successor of the Margrave Bernard
and a daughter of Vladimir I of Kiev
. He died fighting the Slavs near Prizlawa.
Bernard, Margrave of the Nordmark
Bernard was the Margrave of the Nordmark from 1009 until his death. He was the son of Dietrich of Haldensleben and a rival of the counts of Walbeck, one of whom, Werner, he succeeded in the march following his deposition....
and a daughter of Vladimir I of Kiev
Vladimir I of Kiev
Vladimir Sviatoslavich the Great Old East Slavic: Володимѣръ Свѧтославичь Old Norse as Valdamarr Sveinaldsson, , Vladimir, , Volodymyr, was a grand prince of Kiev, ruler of Kievan Rus' in .Vladimir's father was the prince Sviatoslav of the Rurik dynasty...
. He died fighting the Slavs near Prizlawa.
Sources
- Foundation for Medieval Genealogy: Nobility of Brandenburg.