Colart De Mailly
Colart De was born about 1370.  He died on October 25th, 1415 in Battle of Azincourt.

 Marie De Mailly
Marie De was born about 1375.  She died on September 16th, 1456.

 Jean II De Mailly
Jean II De was born about 1405.  He died after 1468.

 Marie De Mailly
Marie De was born about 1408.  She died on May 30th, 1470.