- b.~ 1100 in Louvain, Brabant, Belgium d.~Dec 1142
- b.1142 in Louvain, Brabant, Belgium d.10 Aug 1190 in Louvain, Brabant, Belgium
- b.~ 1124 in Sulzbach, Oberpfalz, Bavaria d.1162
- b.1165 in Brabant, Flanders, Holy Roman Empire d.05 Sep 1235 in Cologne, Nord Rhein Westfalen, Germany
- b.~ 1143 d.1172