Sébastien Marie César Le Gac de Lansalut
- Born on April 23, 1812 in Morlaix
Parents
- César Le Gac de Lansalut (1778 - 1843)
- Louise de Kerguiziau de Kervasdoué (1775 - 1830)
Family
- Married on January 12, 1839 in Morlaix, with Adélaïde Joséphine Duhamel (1821 - )
Occupations
- propriétaire