Nielsen Hayden genealogy
Ancestors of Hildegard
977 - 1011 (~ 37 years) ┌── Lothar I ( - 2 Feb 880)
┌── Lothar II ( - 5 Sep 929)
│ │ ┌── Liudolf (Abt 805 - 6 Sep 864 bur.Brunshausen, Cuxhaven, Lower Saxony, Germany)
│ └── Oda von Sachsen ( - 874)
│ │ ┌── Billung
│ └── Oda Billung (Abt 806 - 17 May 913 bur.Gandersheim Abbey, Gandersheim, Lower Saxony,
│ Germany)
│ Germany)
│ └── Aeda
│
┌── Heinrich I "The Bald" ( - 11 May 976)
│ └── Swanhilde
│
Hildegard (Between 974 and 977 - 3 Oct 1011)