Alfonso X "El Sabio"
Alfonso X "El was born on November 23rd, 1221 in Toledo, Spain.  He died at the age of 63 in 1284 in Seville, Spain.

 Mayor Guillén de Guzman
Mayor Guillén was born about 1225.  She died in 1262.

 Beatriz Alfonsez of Castile
Beatriz Alfonsez of was born in 1242 in Castile, Spain.  She died at the age of 61 on October 27th, 1303.

 Martin Alfonsez de Castile

 Urraca Alfonsez de Castile

 Alfonso Fernández