- b.~ 1206 in , , , Oldenburg d.1285
- b.~ 1228 in , , , Oldenburg d.1285
- b.ABT 1207/1214 in Hoya
- b.~ 1260 in , , , Oldenburg d.1314/1316
- b.~ 1202 in Wildehausen, , , Oldenburg d.<20 Aug 1270
- b.~ 1233 in Wildeshausen, , , Oldenburg d.1287
- b.~ 1300 in , , , Oldenburg d.~ 1363
- b.~ 1208 in Diepholz
- b.~ 1241 in Diepholz
- b.~ 1219 in Limmer
- b.~ 1264 in Diepholz
- b.~ 1231 in Rietberg d.05 Jul 1282
- b.~ 1249 in Rietberg
- b.~ 1232 in Horstmar d.24 Sep 1277
- b.~ 1340 in , , , Oldenburg d.> 1399
- b.1232 in , , Schleswig, Holstein d.21 Dec 1290 in Itzehoe, , , Holstein
- b.1254 in Itzehoe, , , Holstein d.25 Oct 1312
- b.~ 1231 in Schwerin, , , Mecklenburg d.<06 Feb 1280
- b.~ 1277 in Plon d.~ 1323
- b.1243 d.26 Dec 1302
- b.~ 1261 in Nykoping, , , Sweden d.~ 1290
- b.~ 1235 d.1286
- b.~ 1316 d.< 1340
- d.1274
- b.~ 1267 d.1323
- b.~ 1287 in Wittenberg
- b.~ 1210 in Szczecin, , , Pomerania d.1278
- b.~ 1267 in Szczecin, , , Pomerania d.<11 Nov 1328
- b.~ 1248 in , , , Brandenburg d.20 Dec 1316
- b.~ 1380 in Oldenburg, , , Oldenburg d.22 Jan 1440 in , , , Germany
- b.~ 1226 in Hohnstein d.24 Jan 1284
- b.~ 1244 in Hohnstein d.<11 Aug 1309
- b.~ 1227 in Regenstein d.21 Oct 1290
- b.~ 1281 in Hohnstein d.04 May 1330
- b.~ 1218 in Aschersleben, , , Anhalt d.1286/1287
- b. in Bernburg, , , Anhalt d.1330
- b.~ 1240 in Roskilde, , , Denmark d.> 1284
- b.~ 1305 in Hohnstein d.1374
- b.~ 1238 d.1267
- b.1266 d.11 Nov 1305
- b.~ 1240
- b.~ 1281 in Waldeck
- b.24 Jun 1244 d.21 Dec 1308 in Marburg, , , Hesse
- b.~ 1264 in Marburg, , , Hesse d.>12 Aug 1331
- b.~ 1244 in Luneburg, , , Brunswick d.12 Jun 1274 in Marburg, , , Hesse
- b.1369 in , , , Oldenburg d.01 Sep 1404
- b.~ 1186 in , , , Holstein d.08 Jul 1261
- b.1232 in , , Schleswig, Holstein d.21 Dec 1290 in Itzehoe, , , Holstein
- b.~ 1200 d.18 May 1250
- b.1258 in Itzehoe, , , Holstein d.05 Aug 1304 in Itzehoe, , , Holstein
- b.~ 1202 in Schwerin d.01 Aug 1264
- b.~ 1231 in Schwerin, , , Mecklenburg d.<06 Feb 1280
- b.~ 1211 in Henneberg d.<14 Jun 1267
- b.~ 1295 in Rendsburg d.1349/1350
- b.~ 1182 d.1238
- b.~ 1222 in , , , Netherlands d.1290
- b.~ 1182 in , , , Oldenburg d.<29 Oct 1260
- b.1258 in , , , Netherlands d.>15 Jul 1310
- b.~ 1226 in Anholt