Sancho III of Castile

1133 - 1158  (25 years)

• Name	Sancho III of Castile
  Birth	1133
  Gender	Male
  Death	31 Aug 1158
  Person ID	I352735502006	Snyder Family Tree
  Last Modified	24 Dec 2025

  
  

  Father	Alfonso VII of León Raimúndez,   b. 1 Mar 1105, Caldas de Reyes, Pontevedra, Galicia, Spain d. 21 Aug 1157, La Fresneda, Teruel, Aragon, Spain (Age 52 years)
  Mother	Berenguela de Barcelona,   b. 1116   d. January 15, 1149, Palencia, Castilla-Leon, Spain (Age 33 years)
  Family ID	F226	Group Sheet  |  Family Chart

  
  

  Family	Blanca Garcés from Pamplona,   b. 1137, laguardia, Pamplona, Navarra, Navarra, Spain d. 12 Aug 1156, Monastery of Santa María la Real de Nájera (Age 19 years)
  Children	+ 1. Alfonso VIII Alfónsez de Castilla,   b. 11 Nov 1155, Soria, Castilla-Leon, Spain d. 5 Oct 1214, Gutierre-Muñoz, Avila, Castilla-Leon, Spain (Age 58 years)
  Family ID	F87	Group Sheet  |  Family Chart
  Last Modified	24 Dec 2025