Fernando IV "Citatus" SANCHEZ KING OF CASTILE AND LÉON, TWIN^[1]

1285 - 1312  (26 years)

• Name	Fernando IV "Citatus" SANCHEZ KING OF CASTILE AND LÉON
  Suffix	TWIN
  Birth	6 Dec 1285	, Sevilla, Sevilla, Spain
  Gender	Male
  Death	7 Sep 1312	, Jaén, Jaén, Spain
  Person ID	I12376	Coombs
  Last Modified	22 Jan 2013

  
  

  Father	Sancho IV "The Brave" ALFONSEZ, KING OF CASTILE AND LÉON,   b. 12 May 1258, Of, Sevilla, Sevilla, Spain d. 25 Apr 1295, , Toledo, Toledo, Spain (Age 36 years)
  Mother	Maria (Majorra) Alfonso De MOLINA Y MESA,   b. Aft 1260, Of, Molina, Guadalajara, Spain d. 1 Jul 1321, , Valladolid, Valladolid, Spain (Age < 59 years)
  Marriage	Jul 1281	, Toledo, Toledo, Spain
  Family ID	F4765	Group Sheet  |  Family Chart

  
  

  Family	Constanca Dinisez Princess Of PORTUGAL,   b. 3 Jan 1290, Of, Lisboa, Lisboa, Portugal d. 17 Nov 1313, , Sahagún, Léon, Spain (Age 23 years)
  Marriage	23 Jan 1302	, Valladolid, Valladolid, Spain
  Children	1. Leonor Princess Of CASTILE & LEÓN,   b. 1307, Of, Salamanaca, Salamanaca, Spain d. 1359, , Castellón De Castrojeriz, Burgos, Spain (Age 52 years)   2. Constanza Princess Of CASTILE AND LEON,   b. Aft 1308, Of, Salamanca, Salamanca, Spain d. Aft 1310 (Age > 2 years)   3. Alfonso XI "The Just" FERNANDEZ KING OF CASTILE & LEON, TWIN,   b. 13 Aug 1311, , Salamanca, Salamanca, Spain d. 26 Mar 1350, , Gibraltar, Gibraltar, Gibraltar (Age 38 years)
  Family ID	F4824	Group Sheet  |  Family Chart
  Last Modified	2 Feb 2026

  
  

• Sources

  [S1] Ancestral File (TM).