Juan Manoel De Castilla
Juan Manoel De was born on May 5th, 1282.  He died at the age of 68 on June 13th, 1350.

 Blanca De La Cerda
Blanca De La was born about 1305.

 Juana Manoel De Castilla
Juana Manoel De was born in 1339.  She died at the age of 42 in 1381.