Antoine Helie De Pompadour
Antoine Helie De was born about 1460.

 Catherine De La Tour-Auvergne
Catherine De La was born about 1465.

 Francois Helie De Pompadour
Francois Helie De was born on April 29th, 1490.  He died at the age of 44 on September 29th, 1534.

 Marguerite Helie De Pompadour
Marguerite Helie De was born on June 19th, 1491.  She died after 1524.