Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XV: La Bourgogne au Moyen Age. Marburg: Verlag von J. A. Stargardt, 1993. Information from this source tagged as [Ref: ES XV #[0-9]*].
Sources for birth and parent Information
father:
[Ref: ES XV #104]
Sources for death Information
date:
22.I nach 1130 [Ref: ES XV #104]
Sources with Information about marriage to Maria Countess