Nielsen Hayden genealogy
Sancho I, King of Portugal

( = Descendancy chart to this point,
= Expand,
= Collapse)
- 1 Sancho I, King of Portugal [1] b. 11 Nov 1154 d. 26 Mar 1211
Dulce of Barcelona b. Abt 1159 d. 1 Sep 1198
- 2 Afonso II, King of Portugal [1.1]
b. 23 Apr 1185 d. 25 Mar 1223
Urraca of Castile b. Between 1186 and 1187 d. 3 Nov 1220
- 3 Afonso III, King of Portugal [1.1.1]
b. 5 May 1210 d. 16 Feb 1279
Beatriz of Castile
- 4 Diniz, King of Portugal [1.1.1.1]
b. 9 Oct 1261 d. 7 Jan 1325
St. Isabel of Portugal b. 4 Jan 1271 d. 4 Jul 1336
- 5 Costanza of Portugal [1.1.1.1.1]
b. 3 Jan 1290 d. 23 Nov 1313
Fernando IV, King of Castile b. 6 Dec 1285 d. 7 Sep 1312
- 6 Alfonso XI, King of Castile and Leon [1.1.1.1.1.1]
b. 13 Aug 1311 d. 26 Mar 1350
Maria of Portugal b. Abt 1313 d. 13 Jan 1357
- 7 Pedro I, King of Castile [1.1.1.1.1.1.1]
b. 30 Aug 1334 d. 23 Mar 1369
Maria García de Padilla b. Abt 1335 d. Jul 1361
- 8 Constance of Castile [1.1.1.1.1.1.1.1]
b. 1354 d. 24 Mar 1394
- 8 Isabella of Castile [1.1.1.1.1.1.1.2]
b. 1355 d. 23 Dec 1392 [ =>]
- 8 Constance of Castile [1.1.1.1.1.1.1.1]
- 7 Pedro I, King of Castile [1.1.1.1.1.1.1]
- 6 Alfonso XI, King of Castile and Leon [1.1.1.1.1.1]
- 5 Afonso IV, King of Portugal [1.1.1.1.2]
b. 8 Feb 1291 d. 28 May 1357
Beatriz of Castile b. 1293 d. 25 Oct 1359
- 6 Maria of Portugal [1.1.1.1.2.1]
b. Abt 1313 d. 13 Jan 1357
Alfonso XI, King of Castile and Leon b. 13 Aug 1311 d. 26 Mar 1350
- 7 Pedro I, King of Castile [1.1.1.1.2.1.1]
b. 30 Aug 1334 d. 23 Mar 1369
Maria García de Padilla b. Abt 1335 d. Jul 1361
- 8 Constance of Castile [1.1.1.1.2.1.1.1]
b. 1354 d. 24 Mar 1394
- 8 Isabella of Castile [1.1.1.1.2.1.1.2]
b. 1355 d. 23 Dec 1392 [ =>]
- 8 Constance of Castile [1.1.1.1.2.1.1.1]
- 7 Pedro I, King of Castile [1.1.1.1.2.1.1]
- 6 Maria of Portugal [1.1.1.1.2.1]
- 5 Costanza of Portugal [1.1.1.1.1]
- 4 Diniz, King of Portugal [1.1.1.1]
- 3 Afonso III, King of Portugal [1.1.1]
- 2 Berengaria [1.2]
b. Abt 1194 d. 27 Mar 1221
Valdemar II Sejr, King of Denmark b. 28 Jun 1170 d. 28 Mar 1241
- 3 Erik IV-VI, King of Denmark [1.2.1]
b. 1216 d. 10 Aug 1250
Jutta of Saxony b. Abt 1224
- 4 Sofia of Denmark, Queen Consort of Sweden [1.2.1.1]
b. Abt 1241 d. 1286
Valdemar Birgersson, King of Sweden b. 1237 d. 26 Dec 1302
- 5 Ingeborg of Sweden [1.2.1.1.1]
d. Bef 1293
Gerhard II of Holstein b. Bef 1 Nov 1253 d. 25 Oct 1312
- 6 Gerard IV of Holstein [1.2.1.1.1.1]
d. 1317
Anastasia of Schwerin-Wittenburg d. Aft 7 Jun 1314
- 7 Ingeborg of Holstein [1.2.1.1.1.1.1]
b. Between 1314 and 1317 d. Aft 1342
Konrad I of Oldenburg d. Bef 9 Feb 1348
- 8 Christian V of Oldenburg [1.2.1.1.1.1.1.1]
d. Between 10 Nov 1399 and 22 Apr 1403 [ =>]
- 8 Christian V of Oldenburg [1.2.1.1.1.1.1.1]
- 7 Ingeborg of Holstein [1.2.1.1.1.1.1]
- 6 Gerard IV of Holstein [1.2.1.1.1.1]
- 5 Ingeborg of Sweden [1.2.1.1.1]
- 4 Sofia of Denmark, Queen Consort of Sweden [1.2.1.1]
- 3 Sophie of Denmark [1.2.2]
b. 1217 d. 2 Nov 1247
Johann I of Brandenburg b. 1213 d. 4 Apr 1266
- 4 Konrad I [1.2.2.1]
b. Between 1236 and 1245 d. Between 15 Mar 1304 and 21 May 1304
Konstancja of Poland b. Between 1245 and 1246 d. 10 Oct 1281
- 5 Agnes of Brandenburg [1.2.2.1.1]
d. 4 Jun 1330
Albrecht I of Anhalt d. Between 17 Aug 1316 and 2 Mar 1317
- 6 Mathilde of Anhalt [1.2.2.1.1.1]
d. Abt 1342
Bernhard III of Anhalt d. 20 Aug 1348
- 7 Katharina of Anhalt [1.2.2.1.1.1.1]
d. 30 Jan 1390
Magnus II of Brunswick b. Abt 1328 d. 25 Jul 1373
- 8 Agnes of Brunswick-Lüneburg [1.2.2.1.1.1.1.1]
d. 21 Mar 1410 [ =>]
- 8 Elisabeth of Brunswick-Lüneburg [1.2.2.1.1.1.1.2]
b. Abt 1370 d. Bef 3 Apr 1422 [ =>]
- 8 Agnes of Brunswick-Lüneburg [1.2.2.1.1.1.1.1]
- 7 Katharina of Anhalt [1.2.2.1.1.1.1]
- 6 Mathilde of Anhalt [1.2.2.1.1.1]
- 5 Agnes of Brandenburg [1.2.2.1.1]
- 4 Konrad I [1.2.2.1]
- 3 Abel, King of Denmark [1.2.3]
b. 1218 d. 29 Jun 1252
Mechtilde von Holstein b. 1225 d. 1288
- 4 Sophie Abelsdatter of Denmark & S¢nderjylland [1.2.3.1]
b. Abt 1240 d. Aft 1284
Bernhard I of Anhalt b. Abt 1220 d. Between 1286 and 1287
- 5 Bernhard II of Anhalt [1.2.3.1.1]
d. Aft 26 Dec 1323
Helene of Rügen d. 9 Aug 1315
- 6 Bernhard III of Anhalt [1.2.3.1.1.1]
d. 20 Aug 1348
Mathilde of Anhalt d. Abt 1342
- 7 Katharina of Anhalt [1.2.3.1.1.1.1]
d. 30 Jan 1390
Magnus II of Brunswick b. Abt 1328 d. 25 Jul 1373
- 8 Agnes of Brunswick-Lüneburg [1.2.3.1.1.1.1.1]
d. 21 Mar 1410 [ =>]
- 8 Elisabeth of Brunswick-Lüneburg [1.2.3.1.1.1.1.2]
b. Abt 1370 d. Bef 3 Apr 1422 [ =>]
- 8 Agnes of Brunswick-Lüneburg [1.2.3.1.1.1.1.1]
- 7 Katharina of Anhalt [1.2.3.1.1.1.1]
- 6 Bernhard III of Anhalt [1.2.3.1.1.1]
- 5 Sophie of Anhalt [1.2.3.1.2]
d. Aft 20 May 1322
Dietrich II of Honstein d. Between 28 May 1309 and 11 Aug 1309
- 6 Dietrich III of Honstein [1.2.3.1.2.1]
d. Between 29 Sep 1329 and 4 May 1330
Elizabeth of Waldeck d. Aft 1370
- 7 Dietrich IV of Honstein [1.2.3.1.2.1.1]
d. Between 1378 and 1379
Sophie of Brunswick d. 1394
- 8 Agnes of Honstein [1.2.3.1.2.1.1.1]
b. Abt 1360 d. 1 Sep 1407 [ =>]
- 8 Agnes of Honstein [1.2.3.1.2.1.1.1]
- 7 Dietrich IV of Honstein [1.2.3.1.2.1.1]
- 6 Dietrich III of Honstein [1.2.3.1.2.1]
- 5 Bernhard II of Anhalt [1.2.3.1.1]
- 4 Sophie Abelsdatter of Denmark & S¢nderjylland [1.2.3.1]
- 3 Christoffer I, King of Denmark [1.2.4]
b. 1219 d. 29 May 1259
Margarete Tczewsko-Lubiszewska b. Between 1230 and 1234 d. Dec 1282
- 4 Eric V Klipping, King of Denmark [1.2.4.1]
b. 1249 d. 22 Nov 1286
Agnes of Brandenburg b. Between 1256 and 1261 d. Oct 1304
- 5 Richza of Denmark [1.2.4.1.1]
d. Between 12 Mar 1303 and 27 Oct 1308
Nikolaus II of Werle b. Abt 1265 d. 12 Oct 1316
- 6 Sophia of Werle [1.2.4.1.1.1]
d. Aft 6 Dec 1339
Gerhard III of Holstein b. Abt 1293 d. 1 Apr 1340
- 7 Heinrich II of Holstein [1.2.4.1.1.1.1]
b. Between 1316 and 1318 d. Bef 17 Apr 1390
Ingeburg of Mecklenburg d. Aft 25 Jul 1395
- 8 Gerhard V of Holstein [1.2.4.1.1.1.1.1]
b. Abt 1367 d. 5 Aug 1404 [ =>]
- 8 Gerhard V of Holstein [1.2.4.1.1.1.1.1]
- 7 Heinrich II of Holstein [1.2.4.1.1.1.1]
- 6 Sophia of Werle [1.2.4.1.1.1]
- 5 Richza of Denmark [1.2.4.1.1]
- 4 Eric V Klipping, King of Denmark [1.2.4.1]
- 3 Erik IV-VI, King of Denmark [1.2.1]
- 2 Afonso II, King of Portugal [1.1]