Nielsen Hayden genealogy
Descendants of Albrecht I
1255 - 1308 (~ 52 years)Father: Rudolf IV von Habsburg (1 May 1218 - 15 Jul 1291)
Mother: Gertrude von Hohenberg (1225 - 16 Feb 1281)
Albrecht I (Jul 1255 - 1 May 1308)
Elisabeth von Tirol (Bef 1262 - 28 Oct 1313)(m. 1274 Vienna, Austria)
   └─ Anna of Austria (Between 1275 and 1280 - 10 Mar 1327 Breslau, Silesia)
    Hermann of Brandenburg (Abt 1275 - Jan 1308)(m. Sep 1295 Graz, Austria)
       └─ Mechtilde of Brandenburg (Between 1298 and 1300 - Between Jul 1325 and 31 Mar 1329)
        Heinrich II of Silesia (Between 1289 and 1293 - 22 Jan 1342 bur.Zagan, Zagan, Silesia, Poland)
        (m. Between 5 Jan 1310 and 29 Feb 1312)
        (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)
           │ 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)
           │     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)
           │         (m. 6 Mar 1396)
           │            └─ Barbara of Saxony (Abt 1406 - 10 Oct 1465 Bayreuth, Bavaria, Germany)
           │             Johann "the Alchemist" of Brandenburg (Bef 29 Sep 1403 -
           │             16 Nov 1464 Baiersdorf, Bavaria, Germany)(m. 26 May 1412)
           │             16 Nov 1464 Baiersdorf, Bavaria, Germany)(m. 26 May 1412)
           │                └─ Dorothea of Brandenburg (1430 - 10 Nov 1495 Kalundborg, Denmark) =>
           │                 + Christian I, King of Denmark, Norway, and Sweden (Feb 1426 -
           │                 21 Mar 1481 Copenhagen, Denmark)(m. 28 Oct 1449 Copenhagen, Denmark)
           │                 21 Mar 1481 Copenhagen, Denmark)(m. 28 Oct 1449 Copenhagen, Denmark)
           └─ 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)
                (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)
                    Côte-d'Or, Burgundy, France)(m. 12 Apr 1385 Cambrai, Hauts-de-France, France)
                       └─ Marie of Burgundy (Jan 1394 -
                        30 Oct 1463 Burg Monterberg near Kalkar, Kleves, Westphalia, Germany)
                        30 Oct 1463 Burg Monterberg near Kalkar, Kleves, Westphalia, Germany)
                        Adolf I (Kleves, Westphalia, Germany;26 Dec 1373 - 23 Sep 1448)
                        (m. 12 Jul 1406 Arras, Pas-de-Calais, France)
                        (m. 12 Jul 1406 Arras, Pas-de-Calais, France)
                           └─ Katherina of Kleve (25 May 1417 Kleves, Westphalia, Germany -
                            10 Feb 1476 Lobith, Rijnwarden, Gelderland, Netherlands) =>
                            10 Feb 1476 Lobith, Rijnwarden, Gelderland, Netherlands) =>
                            + Arnold van Egmond (Aft 17 Jul 1410 - 23 Feb 1473 Grave, Brabant,
                            Netherlands)(m. 26 Jan 1430 Kleves, Westphalia, Germany)
                            Netherlands)(m. 26 Jan 1430 Kleves, Westphalia, Germany)