Catherine of Lancaster
1372 - 1418 (46 years)-
Name Catherine of Lancaster [1, 2, 3] Birth 1372 - Hereford Castle
Gender Female Occupation Between 1406 and 1418 Castilla-Leon, Spain 
[1] Regent of Castille Death 2 Jun 1418 Valladolid, Valladolid, Castilla-Leon, Spain [1] Person ID I7491 Presidents and Royalty Last Modified 8 Jun 2025
Father 1st Duke of Lancaster John of Gaunt Plantagenet, b. 24 Jun 1340, Gent, Oost-Vlaanderen, Belgium d. 4 Feb 1399, Leicestershire, England (Age 58 years) Relationship natural Mother Constance de Castilla, b. 1354, Castro, Asturias, Asturias, Spain d. 24 Mar 1394, Leicester, Leicestershire, England (Age 40 years) Relationship natural Marriage 21 Sep 1371 Bordeaux, Gironde, Aquitaine, France Family ID F4660 Group Sheet | Family Chart
Family Henry de Castilla, III, b. 4 Oct 1379, Burgos, Burgos, Castilla-Leon, Spain d. 25 Dec 1406, Toledo, Castilla-La Mancha, Spain (Age 27 years) Children > 1. Maria de Castilla, b. 6 Nov 1401, Spain d. 4 Sep 1453, Valencia, Pais Valenciano, Spain (Age 51 years) [Father: natural] [Mother: natural]> 2. Juan II de Castilla, b. 6 Mar 1405, Toro, Zamora, Castilla-Leon, Spain d. 20 Jul 1454, Valladolid, Valladolid, Castilla-Leon, Spain (Age 49 years) [Father: natural] [Mother: natural]Family ID F4886 Group Sheet | Family Chart Last Modified 8 Jun 2025
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Event Map 
Occupation - Regent of Castille - Between 1406 and 1418 - Castilla-Leon, Spain 
Death - 2 Jun 1418 - Valladolid, Valladolid, Castilla-Leon, Spain = Link to Google Earth
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Sources - [S948] Bio Information on Juan II of Castille, (Name: Wikipedia; Location: http://en.wikipedia.org/wiki/John_II_of_Castile;), http://en.wikipedia.org/wiki/John_II_of_Castile.
- [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), Plantagenet John of Gaunt #101878 http://thepeerage.com/p10188.htm#i101878.
- [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), de Aragon Alfonso V #107315 http://thepeerage.com/p10732.htm#i107315.
- [S948] Bio Information on Juan II of Castille, (Name: Wikipedia; Location: http://en.wikipedia.org/wiki/John_II_of_Castile;), http://en.wikipedia.org/wiki/John_II_of_Castile.