Nielsen Hayden genealogy

Descendants of Berta de Clavesena

Female


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Father: Boniface del Vasto     

Berta de Clavesena
Guillermo VIII-VI ( - 17 Sep 1225 Halmyros, Greece)(m. Bef 9 Aug 1202)
    └─ Boniface II   (Abt 1202 - Between 12 Jun 1253 and 10 Dec 1256)
      Margereta of Savoy ( - 1254)(m. 9 Dec 1235)
          └─ Alessina de Monferrato   ( - 5 Feb 1285)
            Albrecht I (1236 - 15 Aug 1279)(m. 1 Nov 1266)
                ├─ Heinrich I of Brunswick   (Aug 1267 - 7 Sep 1322)
                │ Agnes von Meissen (Bef 1264 - Aft 1 Feb 1332)(m. 1282)
                │     └─ Ernst of Brunswick   (Abt 1297 - 11 Mar 1361)
                │       Adelheid of Everstein ( - Aft 1376)(m. Abt 1335)
                │           └─ Albrecht I of Brunswick   (Abt 1339 -
                │               Between 11 Aug 1383 and 22 Sep 1383 Salzderhelden, Lower Saxony, Germany)
                │             Agnes of Brunswick-Lüneburg ( - 21 Mar 1410)(m. Bef 17 Aug 1372)
                │                 └─ Erich of Brunswick   ( - 28 May 1427 bur.St. Alexander, Einbeck, Lower Saxony,
                │                    germany)
                │                   Elizabeth of Brunswick-Göttingen ( - Aft 29 Sep 1444)
                │                     (m. Between 1 Jul 1405 and 14 Jul 1405)
                │                       └─ Anna of Brunswick-Grubenhagen   (Abt 1420 -
                │                           9 Oct 1474 Nannhofen, Bavaria, Germany)
                │                         + Albrecht III of Bavaria (Munich, Bavaria, Germany;27 Mar 1401 - 29 Feb 1460)
                │                           (m. 22 Jan 1437 Munich, Bavaria, Germany)
                ├─ Albrecht II of Brunswick   (Abt 1268 -
                │   22 Sep 1318 bur.Brunswick Cathedral, Braunschweig, Lower Saxony, Germany)
                │ Richza of Werle ( - Aft 2 Oct 1312 bur.Göttingen, Lower Saxony, Germany)(m. 10 Jan 1284)
                │     ├─ Magnus I of Brunswick   (Abt 1304 -
                │     │   Between 15 Jun 1369 and 15 Aug 1369 bur.St. Michaelis, Lüneberg, Lower Saxony, Germany)
                │     │ Sophia of Brandenburg (Abt 1300 - 1356)(m. Abt 1327)
                │     │     ├─ Sophie of Brunswick   ( - 1394)
                │     │     │ Dietrich IV of Honstein ( - Between 1378 and 1379)(m. Aft 1350)
                │     │     │     └─ Agnes of Honstein   (Abt 1360 - 1 Sep 1407)
                │     │     │       Christian V of Oldenburg ( - Between 10 Nov 1399 and 22 Apr 1403)
                │     │     │         (m. Bef 29 Aug 1377)
                │     │     │           └─ Dietrich of Oldenburg   ( - 14 Feb 1440 Delmenhorst, Lower Saxony, Germany)  =>
                │     │     │             + Heilwig of Holstein (1398 - Bef 11 Nov 1436 bur.Oldenburg, Lower Saxony,
                │     │     │               Germany)(m. 23 Nov 1423)
                │     │     └─ Magnus II of Brunswick   (Abt 1328 - 25 Jul 1373 Leveste, Lower Saxony, Germany)
                │     │       Katharina of Anhalt ( - 30 Jan 1390)(m. Bef 6 Oct 1356)
                │     │           ├─ Agnes of Brunswick-Lüneburg   ( - 21 Mar 1410)
                │     │           │ Albrecht I of Brunswick (Abt 1339 - Between 11 Aug 1383 and 22 Sep 1383
                │     │           │   Salzderhelden, Lower Saxony, Germany)(m. Bef 17 Aug 1372)
                │     │           │     └─ This couple were related to each other. Any descendants have been already
                │     │           │        been listed
                │     │           └─ Elisabeth of Brunswick-Lüneburg   (Abt 1370 - Bef 3 Apr 1422)
                │     │             Gerhard V of Holstein (Abt 1367 - 5 Aug 1404 Suderhamme, Dithmarschen)(m. 1395)
                │     │                 └─ Heilwig of Holstein   (1398 - Bef 11 Nov 1436 bur.Oldenburg, Lower Saxony,
                │     │                    Germany)  =>
                │     │                   + Dietrich of Oldenburg ( - 14 Feb 1440 Delmenhorst, Lower Saxony, Germany)
                │     │                     (m. 23 Nov 1423)
                │     └─ Ernst of Brunswick   (1305 - 24 Apr 1367)
                │       Elizabeth von Hessen ( - 7 Mar 1390)(m. 1339)
                │           └─ Otto of Brunswick   (Abt 1340 - 13 Dec 1394 Hardegsen, Lower Saxony, Germany)
                │             Margareta of Jülich (Abt 1364 - 18 Jun 1442 Hardegsen, Lower Saxony, Germany)
                │               (m. Bef 24 Jun 1379)
                │                 └─ Elizabeth of Brunswick-Göttingen   ( - Aft 29 Sep 1444)
                │                   Erich of Brunswick ( - 28 May 1427 bur.St. Alexander, Einbeck, Lower Saxony,
                │                     germany)(m. Between 1 Jul 1405 and 14 Jul 1405)
                │                       └─ This couple were related to each other. Any descendants have been already
                │                          been listed
                └─ Matilde   (1276 - Bef 31 Aug 1318)
                  Henryk I-III von Schliesen (Between 1251 and 1260 - 9 Dec 1309)(m. Bef Apr 1290)
                      └─ Heinrich II of Silesia   (Between 1289 and 1293 -
                          22 Jan 1342 bur.Zagan, Zagan, Silesia, Poland)
                        Mechtilde of Brandenburg (Between 1298 and 1300 - Between Jul 1325 and 31 Mar 1329)
                          (m. Between 5 Jan 1310 and 29 Feb 1312)
                            ├─ Heinrich III of Silesia   (Between 1312 and 1321 -
                            │   13 Apr 1369 bur.Augustinian Cloister, Zagan, Zagan, Silesia, Poland)
                            │ Anna of Masovia (Bef 1324 - 16 Feb 1363)(m. Bef 6 Sep 1337)
                            │     └─ Jadwiga of Silesia   (Bef 1350 - 27 Mar 1390 bur.Legnica, Lower Silesia, Poland)
                            │       Ruprecht of Silesia (Between 1340 and 1347 -
                            │          Bef 12 Jan 1409 bur.Legnica, Lower Silesia, Poland)(m. Bef 10 Feb 1372)
                            │           └─ Barbara of Silesia-Liegnitz   ( - 16 May 1435)  =>
                            │             + Rudolf III of Saxony (Abt 1373 -
                            │                9 Jun 1419 bur.Wittenberg, Saxony-Anhalt, Germany)(m. 6 Mar 1396)
                            └─ Agnes von Schlesien   (Between 1312 and 1321 - 7 Jul 1362)
                              Ludwig I von Schliesen-Liegnitz (Abt 1311 - Between 6 Dec 1398 and 23 Dec 1398)
                                (m. Bef 1345)
                                  └─ Margareta von Schliesen-Brieg   (Aft 1346 - 26 Feb 1386 The Hague, Netherlands)
                                    Albrecht I (25 Jul 1336 Munich, Bavaria, Germany -
                                       12 Dec 1404 The Hague, Netherlands)(m. 28 Jul 1353 Prague, Bohemia)
                                        └─ Margareta of Bavaria   (1363 - 24 Jan 1424 Dijon, Côte-d'Or, Burgundy,
                                           France)  =>
                                          + Jean of Burgundy (28 May 1371 Dijon, Côte-d'Or, Burgundy, France - 10 Sep
                                            1419 bur.Dijon, Côte-d'Or, Burgundy, France)(m. 12 Apr 1385 Cambrai,
                                            Hauts-de-France, France)
Number of people in this chart: 57 (including 28 spouses and 1 parent) in 8 generations.
Links to charts that show additional descendants: 4
Lines that wrap to another line: 28
Chart Summary