Marie Catherine Lefebvre
- Born on December 31, 1718 in Ételfay
- Baptized the same day in this municipality
- Deceased on December 10, 1803 in Parvillers-le-Quesnoy, at the age of 84 years
Parents
- François Lefebvre (c. 1694 - 1765), manouvrier
- Jeanne Gadiffert (c. 1693 - 1771)
Family
- Married on November 5, 1746 in Ételfay, with Philippe Delavaquerie (1726 - 1809), issuing
- Marie Madeleine (1747 - )
François (c. 1749 - 1803)- Jean Louis (1757 - 1815)