Guillaume De Croy
Guillaume De was born on December 1st, 1527.  He died at the age of 37 on August 1st, 1565.

 Anne De Renesse
Anne De was born on December 12th, 1533.  She died at the age of 52 on November 9th, 1586.

 Anne De Croy
Anne De was born before May 1566.  She died on May 13th, 1608.