Guillaume Janvier
- Born on July 5, 1806 in Quemper-Guézennec
- Deceased before April 8, 1861
Family
- Married on February 11, 1828 in Quemper-Guézennec, with Françoise Feutren (c. 1806 - 1873), ménagère, issuing
Louise (1828 - )- Marie Anne (1831 - 1899)
- François (1836 - 1863)
- Marie Claudine (1839 - 1903)
- Marie Périne (1842 - )
- Pierre Marie (1847 - 1864)