Alphonso IX the Slobberer de LeUn King of LeUn
Alphonso IX the Slobberer de LeUn was born on August 15th, 1171 in Zamora, LeUn, Spain.  He died at the age of 59 on September 24th, 1230 in Villanueva de Soria, Castile.

 Tereza Sanchez de Portugal
Tereza Sanchez was born about 1176.  She died on June 18th, 1250 in Lorvano.

 Fernando de Castile
Fernando was born after 1192.  He died in August 1214.

 Sancha de Castile de Castile
Sancha de Castile was born after 1193.  She died before 1243 in Cloisters of Villabuena.

 Dulce de Castile
Dulce was born in 1194.  She died after 1243 in Cloisters of Villabuena.