Louis Pierre Bertrand de Launay
- Born on August 31, 1807 in Quintin
- Deceased on May 22, 1875 in Saint-Malo, at Saint-Servan, at the age of 67 years
Parents
- Pierre Guillaume Bertrand de Launay (1778 - 1808)
- Henriette Lefebvre du Volozen (1779 - 1813)
Family
- Married on June 1, 1831, with Sophie Marie Pacifique Mazurié de Keroualin (1802 - 1837)
- Married on October 4, 1846 in Saint-Malo, at Saint-Servan, with Émilie de Labadÿe (1827 - 1894), issuing
- Albert (1848 - 1911)
Marie Louise (1850 - 1916)