- Born on June 5, 1801 in Eu
- Deceased on June 23, 1882 in Beaucamps-le-Vieux, at the age of 81 years
Parents
- Édouard Félix Honoré de Navier (1763 - 1846), seigneur de Laberlière
- Alexandrine de Coppequesne
Family
- Married on March 1, 1819 in Laberlière, with Joseph de Rocquart (1765 - 1825), écuyer, capitaine dans la légion des Côtes du Nord, issuing
- Honorine (1821 - 1911)