Fernando IV "Citatus" SANCHEZ KING OF CASTILE AND LÉON, TWIN
1285 - 1312 (26 years)Drag or scroll to see more of the chart.
 | Leonor Princess Of CASTILE & LEÓN 1307-1359 |
| Leonor Princess Of CASTILE & LEÓN | |
| B: | 1307 |
| Of, Salamanaca, Salamanaca, Spain | |
| D: | 1359 |
| , Castellón De Castrojeriz, Burgos, Spain | |
| Alfonso IV "The Benigne" King Of ARAGÓN & VALENCIA | |
| M: | 5 Feb 1329 |
| , Tarazona, Zaragoza, Spain | |
| Constanza Princess Of CASTILE AND LEON Aft 1308-Aft 1310 |
| Constanza Princess Of CASTILE AND LEON | |
| B: | Aft 1308 |
| Of, Salamanca, Salamanca, Spain | |
| D: | Aft 1310 |
| Alfonso XI "The Just" FERNANDEZ KING OF CASTILE & LEON, TWIN | |
| B: | 13 Aug 1311 |
| , Salamanca, Salamanca, Spain | |
| D: | 26 Mar 1350 |
| , Gibraltar, Gibraltar, Gibraltar | |
| Constanza Manuel De VILLENA-ESCALONA-PENAFIEL | |
| M: | 28 Mar 1325 (ANULD) |
| , Valladolid, Valladolid, Spain | |
| Leonor De GUZMAN | |
| M: | Not Married |
| Fernando Prince Of CASTILE AND LEON 1332-Bef 1333 |
| Fernando Prince Of CASTILE AND LEON | |
| B: | 1332 |
| , Valladolid, Valladolid, Spain | |
| D: | Bef 22 Sep 1333 |
| Beatriz PEREZ, PRINCESS OF CASTILE AND LÉON | |
| B: | 1354 |
| , Cordoba, Cordoba, Spain | |
| D: | 1369 |
| Constanza Perez Princess Of CASTILE AND LÉON, DUCHESS OF LANCASTER | |
| B: | 1354 |
| , Castrojeriz, Burgos, Spain | |
| D: | 24 Mar 1394 |
| , Leicester, Leicestershire, England | |
| John, Duke of Lancaster 1340-1399 |
| John, Duke of Lancaster | |
| B: | Mar 1340 |
| Abbaye de St Bavon, Ghent, Flandre-Orientale, Belgium | |
| M: | Sep 1371 |
| , Rochefort-sur-Mer, Charente-Maritime, France | |
| D: | 3 Feb 1398 OR 1399 |
| Leicester Castle, Leicester, Leicestershire, England | |
| Isabel Princess Of CASTILE AND LÉON 1355-1392 |
| Isabel Princess Of CASTILE AND LÉON | |
| B: | 1355 |
| Morales, Tordesillas, Villadolid, Spain | |
| D: | 23 Dec 1392 |
| Edmund "of Langley" Prince Of ENGLAND, 1st Duke of York | |
| B: | 5 Jun 1341 |
| , King's Langley, Hertfordshire, England | |
| M: | Aft 1 Jan 1371 |
| Of Hertford Castle, Hertford, Hertfordshire, England | |
| D: | 1 Aug 1402 |
| , Langley, Hertfordshire, England | |
| Alfonso PEREZ, PRINCE OF CASTILE AND LÉON | |
| B: | 1359 |
| , Tordesillas, Valladolid, Spain | |
| D: | 19 Oct 1362 |
| Pedro I "The Cruel" ALFONSEZ KING OF CASTILE AND LEON | |
| B: | 30 Aug 1334 |
| , Burgos, Burgos, Spain | |
| D: | 22 Mar 1369 |
| , Montiel, Ciudad Real, Spain | |
| Maria Juana De PADILLA, QUEEN OF CASTILE Abt 1334-1361 |
| Maria Juana De PADILLA, QUEEN OF CASTILE | |
| B: | Abt 1334 |
| Of, Sevilla, Sevilla, Spain | |
| M: | 1353 |
| Of, Burgos, Burgos, Spain | |
| D: | Jul 1361 |
| , Sevilla, Sevilla, Spain | |
| Maria De HENESTROSA | |
| M: | Not Married |
| Teresa De AYALA | |
| M: | Unmarried |
| Blanche Princess Of BOURBON | |
| M: | 3 Jun 1353 |
| Santa Maria, Valladolid, Valladolid, Spain | |
| Juana De CASTRO | |
| M: | Apr 1354 |
| , Cuellar, Segovia, Spain | |
| Isabel De SANDOVAL | |
| M: | Unmarried |
| Maria Affonsez Princess Of PORTUGAL 1313-1357 |
| Maria Affonsez Princess Of PORTUGAL | |
| B: | 1313 |
| Of, Coimbra, Coimbra, Portugal | |
| M: | Sep 1328 |
| , Alfaiates Guarda, Portugal | |
| D: | 18 Jan 1357 |
| , Evora, Evora, Portugal | |
|
| Fernando IV "Citatus" SANCHEZ KING OF CASTILE AND LÉON, TWIN | |
| B: | 6 Dec 1285 |
| , Sevilla, Sevilla, Spain | |
| D: | 7 Sep 1312 |
| , Jaén, Jaén, Spain | |
| Constanca Dinisez Princess Of PORTUGAL 1290-1313 |
| Constanca Dinisez Princess Of PORTUGAL | |
| B: | 3 Jan 1290 |
| Of, Lisboa, Lisboa, Portugal | |
| M: | 23 Jan 1302 |
| , Valladolid, Valladolid, Spain | |
| D: | 17 Nov 1313 |
| , Sahagún, Léon, Spain | |