Events
Date of Birth: about 1050 - 1055.
Place of Birth: unknown.
The date is given by Wolf.
Date of Death: about 1090-1095.
Place of Death: unknown.
The date is given by Wolf.
Relationships
Father: Frederick of Formbach
This relationship is given by Wolf, by Weller (p. 536), and by Jackman (p. 50).
Mother: Gertrud of Haldensleben
This relationship is given by Wolf, by Weller (p. 536), and by Jackman (p. 50).
Spouse: Gerhard of Süpplingenburg, count in Harzgau.
This relationship is given by Weller (p. 536).
Spouse: Thierry II, duke of Lorraine.
This relationship is given by Weller (p. 536) and by Jackman (p. 50).
Children (by Gerhard):
(Complete source citations for facts about the children on this page are currently outside of the scope of this project.)
Ida married Sieghard, count of Tengling.
Lothar (June 1075 - 4 December 1137), elected Lothar III, king of Germany, married Richenza of Northeim.
Children (by Thierry):
Simon I (died 13 or 14 January 1139), duke of Lorraine, married Adelaide of Louvain.
Gertrude (Petronilla) (died 23 May 1144) married Floris II, count of Holland.
References
Jackman, Donald. “A Greco-Roman Onomastic Fund” in Onomastique et Parenté dans l’Occident médiéval (2000) pp. 14-56.
Weller, Tobias. Die Heiratspolitik des deutschen Hochadels im 12. Jahrhundert. (2004: Böhlau Verlag).
Wolf, Armin. Ahnen deutscher Könige und Königinnen: Alternativen zu dem Werk von Eduard Hlawitschka. 2010. Selbstverlag des Herold, Berlin.