Sigismond De Luxembourg
Sigismond De was born in 1368.  He died at the age of 69 in 1437.

 Barbara Von Cilli
Barbara Von was born about 1390.  She died on July 11th, 1452 in Melnik.

 Elizabeth De Luxembourg
Elizabeth De was born on February 28th, 1410.  She died at the age of 32 on December 19th, 1442.