| Isabella of Castile (maid. name Queen of Aragon) | |
| B: | 1283 |
| Toro, Zamora, Castilla-Leon, Spain | |
| D: | 24 Jul 1328 |
| Paris, Paris, Ile-de-France, France | |
| ENRIQUE King de Castilla de Trastamara |
| ENRIQUE King de Castilla de Trastamara | |
| B: | 10 Dec 1333 |
| Seville, Andalucia, Spain | |
| D: | 30 May 1379 |
| Santo Domingo de la Calzada, La Rioja, La Rioja, Spain | |
| Juana Manuela deCastilla |
| Juana Manuela deCastilla | |
| B: | Apr 1339 |
| Escalona, Toledo, Castilla-La Mancha, Spain | |
| M: | 27 Jul 1350 |
| Escalona, Toledo, Castilla-La Mancha, Spain | |
| D: | 27 Mar 1381 |
| Salamanca, Salamanca, Castilla-Leon, Spain | |
| Beatriz Ponce deLeon |
| Beatriz Ponce deLeon | |
| B: | 1335 |
| Spain | |
| D: | 1387 |
| Autol, La Rioja, La Rioja, Spain | |
| ALFONSO the Just Fernandez King of Castle (maid. name XI) | |
| B: | 1311-08-13 |
| Salamanca, Castilla-Leon, Spain | |
| D: | 26 Mar 1350 |
| Gibralter, Spain | |
| LEONOR De Guzman |
| LEONOR De Guzman | |
| B: | 1310 |
| Sevilla, Seville, Andalucia, Spain | |
| M: | 1328 |
| Valladolid, Valladolid, Castilla-Leon, Spain | |
| D: | 1351 |
| Talavera de la Reina, Toledo, Spain | |
| HENRY Trastamara |
| HENRY Trastamara | |
| B: | 1333 |
| Sevilla, Seville, Andalucia, Spain | |
| D: | 1379 |
| Logroño, La Rioja, La Rioja, Spain | |
| King Pedro I, or Peter I, The Cruel, King of Castile And Leon, Alfonsez | |
| B: | 30 Aug 1354 |
| Burgos, Burgos, Castilla-Leon, Spain | |
| D: | 23 Mar 1368 |
| Montiel, Ciudad Real, Castilla-La Mancha, Spain | |
| MARIA JULIANA de Padilla |
| MARIA JULIANA de Padilla | |
| B: | 1335 |
| Sevilla,Sevilla,,Spain | |
| M: | 1353 |
| Burgos, Burgos, Castilla-Leon, Spain | |
| D: | 1361 |
| Sevilla, Seville, Andalucia, Spain | |
| MARIA ALFONSA INFANTA Portugal |
| MARIA ALFONSA INFANTA Portugal | |
| B: | 9 Feb 1313 |
| Coimbra, Coimbra, Portugal | |
| M: | Sep 1328 |
| Alfaiates, Guarda, Portugal | |
| D: | 18 Jan 1357 |
| Évora, Evora, Portugal | |
| FERNANDO the Summoned King of Castile (maid. name IV) | |
| B: | 6 Dec 1285 |
| Sevilla, Seville, Andalucia, Spain | |
| D: | 7 Sep 1312 |
| Jaén, Jaen, Andalucia, Spain | |
| CONSTANSA Dinisez |
| CONSTANSA Dinisez | |
| B: | 3 Jan 1290 |
| Lisboa, Lisboa, Portugal | |
| M: | Jan 1302 |
| Valladolid, Spain | |
| D: | 17 Nov 1313 |
| Sahagún, Leon, Castilla-Leon, Spain | |
| Alfonso of Castile |
| Alfonso of Castile | |
| B: | Jan 1286 |
| Valladolid, Valladolid, Castilla-Leon, Spain | |
| D: | Aug 1291 |
| Valladolid, Valladolid, Castilla-Leon, Spain | |
| Henry of Castile |
| Henry of Castile | |
| B: | 1288 |
| Vitoria, Alava, Pais Vasco, Spain | |
| D: | 1299 |
| Spain | |
| Peter (Pedro) of Castile (maid. name Lord of Cameros) | |
| B: | 1290 |
| Valladolid, Valladolid, Castilla-Leon, Spain | |
| D: | 25 Jun 1319 |
| Granada, Granada, Andalucia, Spain | |
| Philip of Castile |
| Philip of Castile | |
| B: | 1292 |
| Saville, Perry, Pennsylvania, United States | |
| D: | Jun 1327 |
| Madrid, Madrid, Madrid, Spain | |
| HENRY Trastamara |
| HENRY Trastamara | |
| B: | 1333 |
| Sevilla, Seville, Andalucia, Spain | |
| D: | 1379 |
| Logroño, La Rioja, La Rioja, Spain | |
| King Pedro I, or Peter I, The Cruel, King of Castile And Leon, Alfonsez | |
| B: | 30 Aug 1354 |
| Burgos, Burgos, Castilla-Leon, Spain | |
| D: | 23 Mar 1368 |
| Montiel, Ciudad Real, Castilla-La Mancha, Spain | |
| MARIA JULIANA de Padilla |
| MARIA JULIANA de Padilla | |
| B: | 1335 |
| Sevilla,Sevilla,,Spain | |
| M: | 1353 |
| Burgos, Burgos, Castilla-Leon, Spain | |
| D: | 1361 |
| Sevilla, Seville, Andalucia, Spain | |
| MARIA ALFONSA INFANTA Portugal |
| MARIA ALFONSA INFANTA Portugal | |
| B: | 9 Feb 1313 |
| Coimbra, Coimbra, Portugal | |
| D: | 18 Jan 1357 |
| Évora, Evora, Portugal | |
| ALFONSO the Just Fernandez King of Castle (maid. name XI) | |
| B: | 1311-08-13 |
| Salamanca, Castilla-Leon, Spain | |
| M: | Sep 1328 |
| Alfaiates, Guarda, Portugal | |
| D: | 26 Mar 1350 |
| Gibralter, Spain | |
| Beatrice of Castile (maid. name Queen consort of Portugal) | |
| B: | 8 Mar 1293 |
| Toro, Zamora, Castilla-Leon, Spain | |
| D: | 25 Oct 1359 |
| Lisbon, Lisboa, Portugal | |
| Affonso IV "The Brave" of Portugal and the Algarves | |
| B: | 8 Feb 1291 |
| Lisboa, Lisboa, Portugal | |
| M: | 12 Sep 1309 |
| Lisboa, Lisboa, Portugal | |
| D: | 28 May 1357 |
| Lisboa, Lisboa, Portugal | |
|
| Maria Majorra Alfonsez de Molina |
| Maria Majorra Alfonsez de Molina | |
| B: | 1260 |
| Molina, Guadalajara, Castilla-La Mancha, Spain | |
| D: | 1 Jun 1321 |
| Valladolid, Valladolid, Castilla-Leon, Spain | |
| Sancho IV Alfonsez 'the Brave' King of Castile, Leon and Galicia | |
| B: | 12 May 1258 |
| Sevilla, Seville, Andalucia, Spain | |
| M: | Jul 1281 |
| Toledo, Castilla-La Mancha, Spain | |
| D: | 25 Apr 1295 |
| Toledo, Toledo, Castilla-La Mancha, Spain | |
| Beatrix Prinses Van Castilië En Leon |
| Beatrix Prinses Van Castilië En Leon | |
| B: | 1293 |
| Toro (Zamora) España | |
| D: | 25 October 1359 |
| Lissabon, Portugal | |
| Unknown |