Nielsen Hayden genealogy
Ancestors of Hedwig of Formbach
- 1090 ┌── Tiemo of Formbach ( - Abt 7 Mar 1050)
┌── Frederick of Formbach (Abt 1020 - Abt 1060)
Hedwig of Formbach ( - Between 1085 and 1090)
│ ┌── Bernhard von Haldensleben ( - Aft 1044)(m. Between 991 and 992) =>
│ ┌── Conrad von Haldensleben
│ │ └── (Unknown) of Kiev (m. Between 991 and 992) =>
│ │
└── Gertrude von Haldensleben ( - 21 Feb 1116)