- Born on March 26, 1699 in Arras
- Deceased on December 5, 1771 in this municipality, at the age of 72 years
Parents
- François des Lyons (1671 - 1744), chevalier, baron de Locon
- Élisabeth Aveline de Saint-Val
Family
- Married on August 15, 1746 in Saint-Omer, with Gertrude des Lyons de Feuchin ( - 1764), issuing
Clémentine- Édouard (1750 - 1817)
- Ange Joseph
Occupations
- lieutenant au régiment Dauphin infanterie
- capitaine de cavalerie
- aide de camp de Sa Majesté Très Chrétienne