- Born on March 14, 1775 in Lorient
- Deceased on October 30, 1836 in Isigny-sur-Mer, at the age of 61 years
Parents
- Henri Rodolphe de Gueydon, alias le comte de Gueydon (1738 - 1807), chevalier, capitaine de vaisseau, lieutenant-colonel à bord du Vaillant
- Françoise Nicole Le Sénéchal (1757 - )
Family
- Married on February 4, 1807 in Granville, with Jeanne Le Coupé (1783 - 1862), issuing
- Louis-Henri (1809 - 1886)
Occupations
- administrateur de la marine
- agent comptable maritime à Granville