Alfonso X of Castile King of Castile & Leon
Alfonso X of was born on November 23rd, 1221 in Toledo, Castile, Spain.¹   He died at the age of 62 on April 4th, 1284 in Sevilla, Spain.² 

 Maria Guillen de Guzman
She died in 1262.³ 

 Beatriz of Castile Heiress of Alcozea, etc
Beatriz of was born in 1242.⁴   She died at the age of 61 on October 27th, 1303.⁵