- d.~ 1122
- b.< 1114 d.02 May 1153
- b.~ 1130 in Slawno, Koszalin, Poland d.~ 1238 in Sassnitz, Pommerania, Prussia
- b.BET 1178 AND 1186 in Szczecin, Poland d.23 JAN 1219/20 in Stargard Szczinski, Szczecin, Poland
- b.BET 1160 AND 1161 in Poznan, Poland d.>31 May 1240
- d.> 1230
- b.~ 1160 in Gdansk, Poland d.01 May 1220 in Kloster Oliva, Westpreussen, Prussia
- b.~ 1181 in Gdansk, Poland d.~ 1240 in Stargard Szczinski, Szczecin, Poland
- b.~ 1166 in Poznan, Poland d.04 Sep 1240