Pierre Ysoir, Provençal 1705–1759 Isabelle Elisabeth Marie Martin 1716–1747 | | |
| | Hélène Vachon, Pamerleau – | | |
| | Etienne Pépin, Lachance – | | |
| | Josephte Ysoir, Provençal 1761– Charles Pépin, Lachance – | | |
| | Germain Ysoir, Provençal – | | |
| | Jean-Baptiste Ysoir, Provençal 1707–1754 | | |
| | Thérèse Rainville 1674–1727 Antoine Ysoir, Provençal 1664–1729 | | | | Elisabeth Delagueripière 1648–1723 | | |
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