Marie Guillaine Lefebvre
- Born circa 1725 in Hermaville
Parents
- Michel Lefebvre (c. 1671 - 1737), maréchal Ferrant
- Marie Guillaine Guillemand (c. 1685 - 1765)
Family
- Married in Hermaville, with Antoine Luc Beaucourt (c. 1720 - ), lieutenant de Villers Chatel, issuing
- Marie Rosalie Florence (c. 1750 - )