Jean François Geffelot
- Born on February 4, 1753 in Fougères
- Baptized the same day at église Saint-Léonard
- Deceased on February 26, 1753 in Saint-Germain-en-Coglès, in infancy
- Burial the next day in this municipality
Parents
- François Geffelot ( - 1765), comte de Marigny
- Jeanne de La Roche Saint-André (1726 - 1801)