- Born on December 7, 1758 in Plouër-sur-Rance
- Deceased on January 11, 1823 in this municipality, at the age of 64 years
Parents
- Jean de La Haye de Plouër (1718 - 1794), chevalier, comte de Plouër, maître de camp de dragons
- Françoise de Contades (1727 - 1776)
Family
- Married on December 19, 1786 in Laillé, with Julie de La Bourdonnaye-Montluc (1765 - 1839), issuing
- Hippolyte Jules Érasme Esprit Jean (1787 - )
- Victor (1791 - 1848)
Marie (1794 - 1858)- Sévère (c. 1798 - )
- Camille Marie Érasme (1799 - 1826)