Fornachon
1 — Antoine (ca 1705 - ) ✕ Elisabeth Béguin (ca 1710 - )
2 — Catherine ( - 1729) ✕ (1688) Louis Baltus (1659 - 1720)
3 — Marie Elisabeth (1738 - 1806) ✕ (1764) Guillaume David Berthoud (1734 - 1803)