François du Pontavice de Heussey
- Born on July 14, 1852 in Tréguier
- Deceased the next day in this municipality, in infancy
Parents
- Hyacinthe du Pontavice de Heussey (1814 - 1876), commandant de la Garde nationale de Tréguier
- Harriett Romer (1824 - 1897)