Pierre Longchamp
- Yes, date unknown( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Pierre Longchamp [1] d. Yes, date unknown
- + Marie Josephe Halle b. 14 Jul 1758 d. 25 Oct 1830
- + Marie Josephe Halle b. 14 Jul 1758 d. 25 Oct 1830