- b.0900 in Noordwijk Binnen, Zuid Holland, , Netherlands d.6 Oct 939 in Egmond Binnen, Noord Holland, , Netherlands
- b.0920 in Gand, Flanders, , Belgium d.0983 in Gand, Flanders, , Belgium
- b.0903 in Egmond Binnen, Noord Holland, , Netherlands d.1 Nov 939 in Egmond Binnen, Noord Holland, , Netherlands