- Born circa 1745
- Deceased on September 29, 1815, at the approximate age of 69 years
Parents
- Jean-Baptiste Eyquem de Montaigne, seigneur de Beauséjour
- Marguerite de Combabessouze
Family
- Married on November 27, 1771, with Thérèse de Galatheau (aft. 1754 - 1825), issuing
Marie Josèphe (aft. 1772 - )- Michel (aft. 1772 - )