Alfonso IV UNKNOWN
Alfonso IV was born on February 8th, 1291.  He died at the age of 66 on May 28th, 1357.

 Beatrice UNKNOWN
Beatrice was born in 1293.  She died at the age of 66 on October 25th, 1359.

 Marie UNKNOWN
Marie was born in 1313.  She died at the age of 42 on January 18th, 1355.