Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. VII: Familien des Alten Lotharingien II. Marburg: Verlag von J. A. Stargardt, 1979. Information from this source tagged as [Ref: ES VII #[0-9]*].
Sources for birth and parent Information
parents:
[Ref: ES VII #95]
Sources for death Information
date:
vor 1182 [Ref: ES VII #88, ES VII #95]
Sources with Information about marriage to Richilda Of Doornick
date:
first marriage of Richilda [Ref: ES VII #88, ES VII #95],