Nielsen Hayden genealogy
Descendants of András II, King of Hungary
1176 - 1235 (59 years)Father: Béla III, King of Hungary, Croatia, Dalmatia, and Rama (Abt 1148 - 18 Apr 1196)
Mother: Anna de Châtillon (1154 - 1184)
András II, King of Hungary (1176 - 21 Sep 1235)
Yolanda of Courtenay, Queen Consort of Hungary (Abt 1200 - 1233)
:   └─ Violant of Hungary ( - 12 Oct 1251 bur.Cistercian Monastery of Vallbona, Catalonia, Spain)
:    James I, King of Aragón (2 Feb 1208 Montpellier, Hérault, France - 27 Jul 1276 Alzira, Valencia, Spain)
:    (m. 8 Sep 1236 Barcelona, Catalonia, Spain)
:    (m. 8 Sep 1236 Barcelona, Catalonia, Spain)
:       ├─ Yolande of Aragón (Bef Jan 1238 - 1301 Roncevalles, Navarre, Spain)
:       │ Alfonso X, King of Castile and León (21 Nov 1221 Toledo, Toledo, Castilla-La Mancha, Spain -
:       │ 4 Apr 1284 Seville, Andalusia, Spain)(m. 26 Nov 1248 Valladolid, Castile, Spain)
:       │ 4 Apr 1284 Seville, Andalusia, Spain)(m. 26 Nov 1248 Valladolid, Castile, Spain)
:       │    └─ Sancho IV, King of Castile and León (13 May 1258 -
:       │     25 Apr 1295 Toledo, Toledo, Castilla-La Mancha, Spain) =>
:       │     25 Apr 1295 Toledo, Toledo, Castilla-La Mancha, Spain) =>
:       │     + Maria de Molina (Abt 1262 - 17 Jul 1321 Valladolid, Castile, Spain)(m. 1281)
:       ├─ Pedro III, King Of Aragón; King Of Sicily (Jul 1240 - 11 Nov 1285)
:       │ Constance of Sicily (1249 - 1301 Barcelona, Catalonia, Spain)
:       │ (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)
:       │    └─ 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)
:       └─ Isabella of Aragon, Queen Consort of France (Between 1243 and 1247 -
:        28 Jan 1271 Cosenza, Calabria, Italy)
:        28 Jan 1271 Cosenza, Calabria, Italy)
:        Philippe III, King of France (1 May 1245 Poissy, Yvelines, Île-de-France, France - 5 Oct 1285 Perpignan,
:        Pyrénées-Or, France)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes, France)
:        Pyrénées-Or, France)(m. 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes, France)
:           ├─ Philippe IV "the Fair", King of France; King of Navarre (Fontainebleau, Seine-et-Marne, Île-de-
:           │ France, France;Bef May 1268 - 29 Nov 1314) =>
:           │ France, France;Bef May 1268 - 29 Nov 1314) =>
:           │ + Joan, Queen of Navarre; Queen Consort of France (14 Jan 1272 Bar-sur-Seine, France - 2 Apr 1305
:           │ Château de Vincennes, Val-de-Marne, Île-de-France, France)(m. 16 Aug 1284 Notre-Dame, Paris,
:           │ France)
:           │ Château de Vincennes, Val-de-Marne, Île-de-France, France)(m. 16 Aug 1284 Notre-Dame, Paris,
:           │ France)
:           └─ Charles of France (12 Mar 1270 Vincennes, Val-de-Marne, France -
:            16 Dec 1325 Le Perray-en-Yvelines, Île-de-France, France) =>
:            16 Dec 1325 Le Perray-en-Yvelines, Île-de-France, France) =>
:            + Margaret of Anjou (1272 - 31 Dec 1299 bur.Church of St. Jacques, Paris, France)
:            : (m. 16 Aug 1290 Corbeil, near Paris, France)
:            : (m. 16 Aug 1290 Corbeil, near Paris, France)
:            + Mahaut de Châtillon-sur-Marne (1293 - 3 Oct 1358 bur.Cordeliers de Paris, France)
:            (m. Jun 1308 Poitiers, Vienne, Poitou-Charentes, France)
:            (m. Jun 1308 Poitiers, Vienne, Poitou-Charentes, France)
Gertrud von Meran (Abt 1185 - 28 Sep 1213)(m. Bef 1203)
   ├─ Maria of Hungary ( - 1237)
   │ Iwan Asen II, Tsar of Bulgaria (Abt 1190 - Jun 1241)(m. Jan 1221)
   │    └─ Elena of Bulgaria & Vlachia (1224 - Bef 1254)
   │     Theodoros II Doukas Laskaris, Emperor of Nicaea (1222 - Aug 1258)(m. 1235)
   │        └─ Eudokia Laskarina (Abt 1248 Nicaea, Asia Minor - 1311 Zaragoza, Aragón, Spain) =>
   │         + Guillaume Pierre I de Lascaris de Vintimille (m. Abt 1263)
   ├─ Béla IV, King of Hungary (1206 - 3 May 1270)
   │ Maria Laskarina (Abt 1206 of Nicea, Anatolia - 1270)(m. Abt 1218)
   │    ├─ Constance of Hungary
   │    │ Leo Danilowitsch, King of Halicz (Abt 1228 - 1301)(m. Between 1251 and 1252)
   │    │    └─ Jurij I Lvovitsch, King of Halicz (24 Apr 1252 - 1308) =>
   │    │     + Euphemia of Kujawien ( - 18 Mar 1308)
   │    ├─ Anna of Hungary (Abt 1226 - ??)
   │    │ Rosztiszlo, King of Bulgaria; Grand Duke of Kiev (Between 1212 and 1225 - Abt 1264)(m. 1244)
   │    │    └─ Kunhata of Slavonia and Machva (Abt 1245 - 9 Sep 1285) =>
   │    │     + Przemysl Ottokar II, King of Bohemia (Abt 1230 - 26 Aug 1278)(m. 25 Oct 1261 Bratislava, Slovakia)
   │    ├─ Istvan V, King of Hungary (Dec 1239 - 1 Aug 1272)
   │    │ Erszebet of Kumania ( - Aft 1290)
   │    │    ├─ Anna of Hungary ( - Abt 1284)
   │    │    │ + Andronicus II Palaeologus, Emperor of Byzantium ( - 1332)
   │    │    └─ Maria I, Queen of Hungary (Abt 1257 - 25 Mar 1323 Naples, Campania, Italy) =>
   │    │     + Charles II, King of Naples, Sicily, and Jerusalem (1254 - 5 May 1309 Casanueva, near Naples,
   │    │     Campania, Italy)(m. 1270)
   │    │     Campania, Italy)(m. 1270)
   │    └─ Helene of Hungary (Abt 1244 Esztergom, Hungary - 6 Mar 1298 Gniezno, Poland)
   │     Boleslaw (1221 - 7 Apr 1279)(m. 1257)
   │        └─ Elisabeth von Kalisch (Between 1261 and 1263 - 28 Sep 1304) =>
   │         + Heinrich V of Silesia (Between 1245 and 1250 - 22 Feb 1296)(m. Between 1277 and 1279)
   └─ St. Elisabeth of Hungary (1207 - 19 Nov 1231)
    Ludwig II (28 Oct 1200 - 11 Sep 1227 Otranto, Apulia, Italy)(m. 1220 Wartburg, Eisenach, Thuringia, Germany)
       └─ Sophia von Thüringen (20 Mar 1224 - 29 May 1275)
        Henri II of Brabant (1207 - 1 Feb 1248)(m. 1240)
           └─ Heinrich I von Hessen (24 Jun 1244 - 21 Dec 1308) =>
            + Adelheid of Brunswick-Lüneburg ( - 12 Jun 1274)(m. Bef 10 Sep 1263)