Guillaume Pascal Grignon
- Born on April 5, 1744 in La Chapelle-du-Lou
- Deceased in Médréac
Parents
- Joseph Grignon (1709 - 1769)
- Guillemette Thébault (1708 - 1778)
Family
- Married on November 6, 1766 in Landujan, with Jeanne Lalande, Cauberde (c. 1743 - 1813), issuing
- Gabriel Joseph (1780 - 1861)