- Born on October 11, 1661 in Lavoûte-sur-Loire, at château de Lavoûte-Polignac
- Deceased on November 20, 1741 in Paris, at the age of 80 years
Parents
- Louis Armand de Polignac (1608 - 1692), marquis de Chalencon, gouverneur du Puy
- Jacqueline Grimoard de Beauvoir du Roure (1641 - 1721)
Occupations
- cardinal (1712 - 1741)
- archevêque d'Auch (1725 - 1741)