- Born: 21 Sep 1154, , Castile, Spain
- Married: 18 Jan 1175, , Aragon, Spain
- Died: Nov 1208, , Aragon, Spain
Other names for Sancha were Sanchia and CASTILLA.
Ancestral File Number: 9HM0-X4. User ID: 37819497.
Kings and Queens of Europe, Genealogical Chart, Anne Taute and Romilly Squire, Taute, 1989: "Alfonso II Son of Petronilla Queen of Aragon and Ramon Berenguer IV of Barcelona, King of Aragon 1163-1196, Mar =1 Mafalda of Portugal, =2 Sancha of Castilla."
Ancestral File Ver 4.10 8XPZ-1J Born Abt 1152 Mar 18 Jan 1174 Alphonso I ARAGON King, Not Daughter of 1st Wife of Alfonso VII, Berenguela of BARCELONA = Sancha CASTILE Princess, 9HM0-X4 Ver 4.11 Born 21 Sep 1154 Castile Spain Mar/Died Aragon Spain.
Sancha married King Alfonso II ARAGON, son of Count Raimond Berenger BARCELONA, V and Queen Petronilla ARAGON, on 18 Jan 1175 in , Aragon, Spain. (King Alfonso II ARAGON was born in May 1152 in , Aragon, Spain and died on 25 Apr 1196 in , Aragon, Spain.)