Nielsen Hayden genealogy
Ancestors of Conrad von Haldensleben
┌── Dietrich von Haldensleben (Abt 930 - 25 Aug 989)
┌── Bernhard von Haldensleben ( - Aft 1044)(m. Between 991 and 992)
│ ┌── Rurik ( - Abt 879)
│ ┌── Igor of Kiev, Ruler of the Kievan Rus ( - 945)
│ ┌── Sviatoslav I, Grand Prince of Kiev ( - 972)
│ │ └── St. Olga of Kiev (Abt 890 Pskov, Russia - 11 Jul 969 Kiev, Ukraine)
│ │
│ ┌── St. Vladimir of Kiev, Grand Prince of Kiev ( - 15 Jul 1015 Berestovo, west of Kiev)
│ │ │
│ │ │ ┌── Malok (of Lyubech, on the left bank of the Dnieper north of Kiev - ??)
│ │ └── Malusha
│ │
└── (Unknown) of Kiev (m. Between 991 and 992)