Coombs Genealogies

Discovering our American and European Ancestors

1311 - 1350 (38 years)

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Name	Alfonso XI "The Just" FERNANDEZ KING OF CASTILE & LEON
Suffix	TWIN
Birth	13 Aug 1311	, Salamanca, Salamanca, Spain
Gender	Male
Death	26 Mar 1350	, Gibraltar, Gibraltar, Gibraltar
Burial	Capilla De Los, Sevilla, Sevilla, Spain
Person ID	I12417	Coombs
Last Modified	22 Jan 2013

Father	Fernando IV "Citatus" SANCHEZ KING OF CASTILE AND LÉON, TWIN, b. 6 Dec 1285, , Sevilla, Sevilla, Spain d. 7 Sep 1312, , Jaén, Jaén, Spain (Age 26 years)
Mother	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
Family ID	F4824	Group Sheet \| Family Chart

Family 1	Constanza Manuel De VILLENA-ESCALONA-PENAFIEL
Marriage	28 Mar 1325 (ANULD)	, Valladolid, Valladolid, Spain
Family ID	F4742	Group Sheet \| Family Chart
Last Modified	2 Feb 2026

Family 3 Maria Affonsez Princess Of PORTUGAL, b. 1313, Of, Coimbra, Coimbra, Portugal d. 18 Jan 1357, , Evora, Evora, Portugal (Age 44 years)

Marriage Sep 1328 , Alfaiates Guarda, Portugal

Children

	1. Fernando Prince Of CASTILE AND LEON, b. 1332, , Valladolid, Valladolid, Spain d. Bef 22 Sep 1333 (Age < 1 years)
	2. 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 (Age 34 years)

Family ID F4833 Group Sheet | Family Chart

Last Modified 2 Feb 2026