Nielsen Hayden genealogy
Descendants of Friedrich II, Holy Roman Emperor
1194 - 1250 (55 years)Father: Heinrich VI, Holy Roman Emperor (Nov 1165 - 28 Sep 1197 Messina, Sicily)
Mother: Constance of Sicily ( - 27 Nov 1198)
Friedrich II, Holy Roman Emperor (26 Dec 1194 - 13 Dec 1250)
Bianca Lancia (Abt 1212 - ??)
:   └─ Manfredo, King of Sicily (1232 - 26 Feb 1266)
:    Beatrice of Savoy (4 Mar 1223 - Bef 10 May 1259)(m. Abt 1248)
:       └─ Constance of Sicily (1249 - 1301 Barcelona, Catalonia, Spain)
:        Pedro III, King Of Aragón; King Of Sicily (Jul 1240 - 11 Nov 1285)
:        (m. 13 Jun 1262 Montpellier, Hérault, France)
:        (m. 13 Jun 1262 Montpellier, Hérault, France)
:           ├─ St. Isabel of Portugal (4 Jan 1271 Zaragoza, Aragón, Spain - 4 Jul 1336)
:           │ Diniz, King of Portugal (9 Oct 1261 Lisbon, Portugal - 7 Jan 1325)
:           │ (m. 24 Jun 1282 Barcelona, Catalonia, Spain)
:           │ (m. 24 Jun 1282 Barcelona, Catalonia, Spain)
:           │    ├─ Costanza of Portugal (3 Jan 1290 - 23 Nov 1313 Sahagún, León, Spain)
:           │    │ Fernando IV, King of Castile (6 Dec 1285 Seville, Andalusia, Spain -
:           │    │ 7 Sep 1312 Jaén, Andalusia, Spain)(m. Jan 1302 Valladolid, Castile, Spain)
:           │    │ 7 Sep 1312 Jaén, Andalusia, Spain)(m. Jan 1302 Valladolid, Castile, Spain)
:           │    │    └─ Alfonso XI, King of Castile and Leon (13 Aug 1311 Salamanca, Salamanca, Spain -
:           │    │     26 Mar 1350 Gibraltar, Spain)
:           │    │     26 Mar 1350 Gibraltar, Spain)
:           │    │     Maria of Portugal (Abt 1313 - 13 Jan 1357 Évora, Alentejo, Portugal)(m. Sep 1328)
:           │    │        └─ Pedro I, King of Castile (30 Aug 1334 Burgos, Castile, Spain -
:           │    │         23 Mar 1369 Montiel, Ciudad Real, Castile-la-Mancha, Spain)
:           │    │         23 Mar 1369 Montiel, Ciudad Real, Castile-la-Mancha, Spain)
:           │    │         Maria García de Padilla (Abt 1335 - Jul 1361 Seville, Andalusia, Spain)(m. 1353)
:           │    │            ├─ Constance of Castile (1354 - 24 Mar 1394)
:           │    │            │ + John of Gaunt (Mar 1340 Abbey of St. Bavo, Ghent, Flanders - 3 Feb 1399
:           │    │            │ Leicester Castle, Leicester, Leicestershire, England)(m. 21 Sep 1371
:           │    │            │ Roquefort, near Bordeaux, Guienne, France)
:           │    │            │ Leicester Castle, Leicester, Leicestershire, England)(m. 21 Sep 1371
:           │    │            │ Roquefort, near Bordeaux, Guienne, France)
:           │    │            └─ Isabella of Castile (1355 - 23 Dec 1392 bur.Church of the Dominicans,
:           │    │             Langley, Hertfordshire, England) =>
:           │    │             Langley, Hertfordshire, England) =>
:           │    │             + Edmund of Langley (Kings Langley, Hertfordshire, England;5 Jun 1341 - 1 Aug
:           │    │             1402)(m. Between 1 Jan 1372 and 30 Apr 1372 Hertford, Hertfordshire,
:           │    │             England)
:           │    │             1402)(m. Between 1 Jan 1372 and 30 Apr 1372 Hertford, Hertfordshire,
:           │    │             England)
:           │    └─ Afonso IV, King of Portugal (Lisbon, Portugal;8 Feb 1291 - 28 May 1357)
:           │     Beatriz of Castile (1293 Toro, Castile, Spain - 25 Oct 1359 Lisbon, Portugal)
:           │     (m. 12 Sep 1309 Lisbon Cathedral, Lisbon, Portugal)
:           │     (m. 12 Sep 1309 Lisbon Cathedral, Lisbon, Portugal)
:           │        └─ Maria of Portugal (Abt 1313 - 13 Jan 1357 Évora, Alentejo, Portugal)
:           │         Alfonso XI, King of Castile and Leon (13 Aug 1311 Salamanca, Salamanca, Spain -
:           │         26 Mar 1350 Gibraltar, Spain)(m. Sep 1328)
:           │         26 Mar 1350 Gibraltar, Spain)(m. Sep 1328)
:           │            └─ This couple were related to each other. Any descendants have been already
:           │             been listed
:           │             been listed
:           └─ Federico II of Aragón, King of Sicily (13 Dec 1272 - 25 Jun 1337 Palermo, Sicily)
:            Eleanora d'Anjou (Aug 1289 - 9 Aug 1341 Catania, Sicily)(m. May 1303 Messina, Sicily)
:               ├─ Pietro II of Aragón, King of Sicily (1304 - 15 Aug 1342 Calascibetta, Sicily)
:               │ Elisabeth of Carinthia (Abt 1298 - 1352)(m. 23 Apr 1322)
:               │    └─ Beatrix of Sicily-Aragón (1326 - 12 Oct 1365)
:               │     Ruprecht II (12 May 1325 - 6 Jan 1398)(m. 1345)
:               │        └─ Anna of Rhein (1346 - 30 Nov 1415)
:               │         Wilhelm II-VII of Jülich (Abt 1348 - 25 Jun 1408)(m. 1363)
:               │            └─ Margareta of Jülich (Abt 1364 -
:               │             18 Jun 1442 Hardegsen, Lower Saxony, Germany) =>
:               │             18 Jun 1442 Hardegsen, Lower Saxony, Germany) =>
:               │             + Otto of Brunswick (Abt 1340 - 13 Dec 1394 Hardegsen, Lower Saxony, Germany)
:               │             (m. Bef 24 Jun 1379)
:               │             (m. Bef 24 Jun 1379)
:               └─ Elisabeth of Aragon (Abt 1309 - 21 Mar 1349 Landshut, Bavaria, Germany)
:                Stephan II of Bavaria (22 Dec 1313 - 19 May 1375 Landshut, Bavaria, Germany)(m. 27 Jun 1328)
:                   ├─ Stephan III of Bavaria (Abt 1337 - 26 Sep 1413 Niederschönenfeld, Bavaria, Germany)
:                   │ Taddea Visconti (1352 Milan, Lombardy, Italy - 28 Sep 1381 Munich, Bavaria, Germany)
:                   │ (m. 13 Oct 1367 Milan, Lombardy, Italy)
:                   │ (m. 13 Oct 1367 Milan, Lombardy, Italy)
:                   │    └─ Isabeau of Bavaria (1371 Munich, Bavaria, Germany - 24 Sep 1435 Paris, France)
:                   │     Charles VI, King of France (Paris, France;3 Dec 1368 - 21 Oct 1422)
:                   │     (m. 17 Jul 1385 Amiens, Somme, Picardie, France)
:                   │     (m. 17 Jul 1385 Amiens, Somme, Picardie, France)
:                   │        ├─ Isabella of France (9 Nov 1389 The Louvre, Paris, France -
:                   │        │ 14 Sep 1409 bur.Abbey of St. Laumer, Blois, Loir-et-Cher, France)
:                   │        │ 14 Sep 1409 bur.Abbey of St. Laumer, Blois, Loir-et-Cher, France)
:                   │        │ + Richard II, King of England (6 Jan 1367 Abbey of St. André, Bordeaux,
:                   │        │ Aquitaine, France - Abt 14 Feb 1400 Pontefract, Yorkshire, England)(m.
:                   │        │ Oct 1396 Calais, France)
:                   │        │ Aquitaine, France - Abt 14 Feb 1400 Pontefract, Yorkshire, England)(m.
:                   │        │ Oct 1396 Calais, France)
:                   │        └─ Catherine of Valois, Queen Consort of England (27 Oct 1401 Hotel de St.
:                   │         Pol, Paris, France - 3 Jan 1437 Bermondsey Priory, Surrey, England) =>
:                   │         Pol, Paris, France - 3 Jan 1437 Bermondsey Priory, Surrey, England) =>
:                   │         + Henry V, King of England and lord of Ireland (16 Sep 1386 Monmouth Castle,
:                   │         : Monmouthshire, Wales - 31 Aug 1422 Château-de-Vincennes, Vincennes, Île-
:                   │         : de-France, France)(m. 2 Jul 1420 Troyes, Aube, Champagne-Ardenne, France)
:                   │         : Monmouthshire, Wales - 31 Aug 1422 Château-de-Vincennes, Vincennes, Île-
:                   │         : de-France, France)(m. 2 Jul 1420 Troyes, Aube, Champagne-Ardenne, France)
:                   │         + Owen ap Maredudd ap Tudur (Abt 1400 -
:                   │         4 Feb 1461 Hereford, Herefordshire, England)(m. Between 1429 and 1430)
:                   │         4 Feb 1461 Hereford, Herefordshire, England)(m. Between 1429 and 1430)
:                   ├─ Frederick of Bavaria (Abt 1339 - 4 Dec 1393 Budweis, Bohemia)
:                   │ Maddalena Visconti (1361 - 17 Jul 1404 Burghausen, Bavaria)
:                   │ (m. 2 Sep 1381 Landshut, Bavaria, Germany)
:                   │ (m. 2 Sep 1381 Landshut, Bavaria, Germany)
:                   │    └─ Elisabeth of Bavaria (1383 Trausnitz Castle, Lanshut, Bavaria, Germany -
:                   │     13 Nov 1442 Ansbach Castle, Bavaria, Germany)
:                   │     13 Nov 1442 Ansbach Castle, Bavaria, Germany)
:                   │     Friedrich I of Brandenburg (Between 6 Aug 1371 and 21 Nov 1371 - 20 Sep 1440
:                   │     Kadolzburg Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria,
:                   │     Germany)
:                   │     Kadolzburg Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria,
:                   │     Germany)
:                   │        └─ Johann "the Alchemist" of Brandenburg (Bef 29 Sep 1403 -
:                   │         16 Nov 1464 Baiersdorf, Bavaria, Germany) =>
:                   │         16 Nov 1464 Baiersdorf, Bavaria, Germany) =>
:                   │         + Barbara of Saxony (Abt 1406 - 10 Oct 1465 Bayreuth, Bavaria, Germany)
:                   │         (m. 26 May 1412)
:                   │         (m. 26 May 1412)
:                   └─ Johann II of Bavaria (Abt 1341 - 8 Aug 1397 Munich, Bavaria, Germany)
:                    Katherina of Görz ( - 31 May 1391 bur.Seligenthal, Thuringia, Germany)
:                    (m. Between Oct 1372 and Nov 1372)
:                    (m. Between Oct 1372 and Nov 1372)
:                       └─ Ernst of Bavaria (1373 - 2 Jul 1438 Munich, Bavaria, Germany)
:                        Elisabetta Visconti ( - 2 Feb 1432 Munich, Bavaria, Germany)
:                        (m. 24 Feb 1396 Pavia, Lombardy, Italy)
:                        (m. 24 Feb 1396 Pavia, Lombardy, Italy)
:                           └─ Albrecht III of Bavaria (Munich, Bavaria, Germany;27 Mar 1401 -
:                            29 Feb 1460)
:                            29 Feb 1460)
:                            + Anna of Brunswick-Grubenhagen (Abt 1420 - 9 Oct 1474 Nannhofen, Bavaria,
:                            Germany)(m. 22 Jan 1437 Munich, Bavaria, Germany)
:                            Germany)(m. 22 Jan 1437 Munich, Bavaria, Germany)
:   └─ Margherita de Svevia ( - Between 1297 and 1298)
:    Tommaso d'Aquino (Abt 1220 - 14 Mar 1273 bur.St. Maria delle Monache, Capua, Campania, Italy)(m. 1247)
:       └─ Isabella d'Aquino
:        Guglielmo II Etendard ( - Aft 1281)
:           └─ Isabella Stendardo
:            Roberto d'Alneto
:               └─ Margherita d'Alneto ( - Aft 1333)
:                Bertrand III del Balzo ( - Bef 20 May 1351 Naples, Campania, Italy)(m. 1324)
:                   ├─ Isabelle des Baux ( - 1379)
:                   │ Antonio de Sanseverino (Abt 1325 - 1384 Barletta, Apulia, Italy)(m. Abt 1359)
:                   │    └─ Giovanna de Sanseverino ( - Between 1393 and 1403)
:                   │     Louis d'Enghien (Abt 1336 - 17 Mar 1394 Conversano, Apulia, Italy)
:                   │     (m. Naples, Campania, Italy)
:                   │     (m. Naples, Campania, Italy)
:                   │        └─ Marguerite d'Enghien ( - Aft 19 Sep 1393) =>
:                   │         + Jean de Luxembourg (1370 - Bef 2 Jul 1397 Italy)
:                   └─ Francesco del Balzo (Abt 1330 - 1404 Andria, Apulia, Italy)
:                    Sueva Orsini (Abt 1360 - Aft 1422)(m. 1381)
:                       └─ Margherita del Balzo (1394 - 15 Nov 1469 bur.Cercamp Abbey, Artois, France)
:                        Pierre de Luxembourg (1390 Naples, Campania, Italy -
:                        31 Aug 1433 bur.Abbey of Cercamp, Artois, France)
:                        31 Aug 1433 bur.Abbey of Cercamp, Artois, France)
:                           └─ Jacquetta of Luxembourg (1415 - 30 May 1472) =>
:                            + Richard Woodville ( - 12 Aug 1469 Northampton, Northamptonshire, England)
:                            (m. Bef 23 Mar 1437)
:                            (m. Bef 23 Mar 1437)
Isabella of England (1214 - 1 Dec 1241)(m. 20 Jul 1235 Worms, Germany)
   └─ Margarethe von Hohenstaufen (Abt Feb 1237 - 8 Aug 1270 Frankfurt-am-Main, Germany)
    Albrecht II of Meissen (1240 - 20 Nov 1315)(m. 1254)
       ├─ Friedrich I of Meissen (1257 - 16 Nov 1323 Wartburg, Eisenach, Thuringia, Germany)
       │ Elisabeth von Lobdeburg-Arnshaugk (1286 - 22 Aug 1359 Gotha, Thuringia, Germany)(m. 24 Aug 1300)
       │    ├─ Elisabeth of Meissen (1306 - Bef 10 Nov 1367)
       │    │ Heinrich II von Hessen (Bef 1302 - 3 Jun 1376)(m. Bef 25 Sep 1320)
       │    │    └─ Elizabeth von Hessen ( - 7 Mar 1390)
       │    │     Ernst of Brunswick (1305 - 24 Apr 1367)(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)
       │    │         (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)
       │    │             germany)(m. Between 1 Jul 1405 and 14 Jul 1405)
       │    │                └─ Anna of Brunswick-Grubenhagen (Abt 1420 -
       │    │                 9 Oct 1474 Nannhofen, Bavaria, Germany)
       │    │                 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)
       │    │                 (m. 22 Jan 1437 Munich, Bavaria, Germany)
       │    └─ Friedrich II of Meissen (1310 Gotha, Thuringia, Germany -
       │     18 Nov 1349 Wartburg, Eisenach, Thuringia, Germany)
       │     18 Nov 1349 Wartburg, Eisenach, Thuringia, Germany)
       │     Mechtild of Bavaria (Aft 21 Jun 1313 - 3 Jul 1346 Meissen, Saxony, Germany)
       │     (m. May 1323 Nürnberg, Bavaria, Germany)
       │     (m. May 1323 Nürnberg, Bavaria, Germany)
       │        └─ Elisabeth of Meissen (22 Nov 1329 Wartburg, Eisenach, Thuringia, Germany -
       │         21 Apr 1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)
       │         21 Apr 1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)
       │         Friedrich V of Nürnberg (Bef 3 Mar 1333 -
       │         21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany)(m. 7 Sep 1350)
       │         21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany)(m. 7 Sep 1350)
       │            └─ Friedrich I of Brandenburg (Between 6 Aug 1371 and 21 Nov 1371 -
       │             20 Sep 1440 Kadolzburg Castle, Bavaria, Germany)
       │             20 Sep 1440 Kadolzburg Castle, Bavaria, Germany)
       │             Elisabeth of Bavaria (1383 Trausnitz Castle, Lanshut, Bavaria, Germany - 13 Nov 1442
       │             Ansbach Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria, Germany)
       │             Ansbach Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria, Germany)
       │                └─ This couple were related to each other. Any descendants have been already
       │                 been listed
       │                 been listed
       └─ Agnes von Meissen (Bef 1264 - Aft 1 Feb 1332)
        Heinrich I of Brunswick (Aug 1267 - 7 Sep 1322)(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)
                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)
                    (m. Between 1 Jul 1405 and 14 Jul 1405)
                       └─ This couple were related to each other. Any descendants have been already
                        been listed
                        been listed