| | Ernest Lanthier 1885–1939 | | |
| | Carole Lanthier 1944–2012 | | |
| | Linda Gertrude Marie Element – | | |
| | Roland Lanthier 1916–1992 | | |
| | Adalbert Lanthier 1889–1961 | | |
| | Véronique Leblanc 1847–1923 | | |
| | Carole Lanthier 1944–2012 | | |
| | Linda Gertrude Marie Element – | | |
| | Roland Lanthier 1916–1992 | | |
| | Adalbert Lanthier 1889–1961 | | |
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Arthur Damien Leblanc 1861–1933 | | |
| | Jacques Leblanc 1812–1875 | | | | Geneviève Périllard, Bourguignon – | | | | Archange Demers, Dumais 1743– | | | | Catherine Des Deux Points – |
| | | Jean-Baptiste Demers, Dumais 1698–1770 Marie-Anne Lauzon 1706–1768 | | | | Eustache Demers, Dumais 1673–1708 Françoise Dubois, Lafrance 1676–1745 | | |
| | | Marie-Anne Coitou, St-Jean 1687–1726 | | |
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| | | Nicolas Périllard, Bourguignon 1740– Charlotte Marie-Charles Dugas, Labrèche 1744– | | | | Nicolas Périllard, Bourguignon 1706– Catherine Papineau, Montigny 1706– | | | | Nicolas Périllard, Bourguignon 1661–1726 Marie Jeanne Sabourin 1676–1750 | | |
| | | Samuel Papineau, Montigny 1670–1737 Catherine Quevillon 1686–1781 | | |
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| | | Pierre « Labrèche » Dugas, Labrèche 1710– Marguerite « Vandandacgue » Verdon 1712–1740 Charlotte Henriette Aubert, Latouche 1716–1750 Josephte Bibeau 1726–1761 | | | | Jean-Baptiste Dugas, Labrèche, Ducas 1670–1758 Charlotte Vanadandaigue, Gadbois 1685–1727 | | |
| | | Marie Anne Laverti, Léger 1686–1759 | | |
| | | Julien « Latouche » Aubert, Latouche 1672–1731 Jeanne Milot, Laval 1679–1739 | | |
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| | | Véronique Séguin 1798–1887 | | | | Antoine Fonblanche, Quesnel 1764–1851 Marguerite Couillaud, Larocque, Larocquebrune 1766–1840 | | | | Antoine Fonblanche, Quesnel 1737–1827 Elisabeth Séguin, Ladéroute 1745–1808 | | | | Antoine Fonblanche, Quesnel 1705–1760 Angelique Javillon, Lafeuillade, Viau 1717– | | |
| | | Jean-Baptiste Séguin, Ladéroute 1714– Catherine Raizenne, Shoentkouani 1723– Josephe Lamadeleine, Ladouceur 1724– | | |
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| | | Joseph Couillaud, Larocque, Larocquebrune 1739–1813 Josephe Sauvé, Laplante 1745–1828 | | | | Louis Couillaud, Larocque, Larocquebrune 1679–1764 Madeleine Sabourin 1699–1784 | | |
| | | Pierre Sauvé, Laplante 1700–1778 Louise Ranger, Laviolette 1706–1751 | | |
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| | | Pierre-André Séguin, Ladéroute 1764–1860 Marie-Louise Robillard 1766–1811 | | | | Pierre Séguin, Ladéroute 1716– Josephe Mallet, Maillet 1715–1760 Catherine André, St-Amand 1736– | | | | Jean-Baptiste Séguin, Ladéroute 1688–1728 Geneviève Barbeau, Boisdoré 1689–1773 | | |
| | | Louis Mallet, Maillet 1673–1717 Jeanne Brunet, Bourbonnais 1677–1761 | | |
| | | Louis André, St-Amand 1695– | | |
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| | | Jean-Baptiste Robillard 1733–1793 Marie-Anne Sauvé, Laplante 1737–1799 | | | | Nicolas Robillard 1710–1791 | | |
| | | Pierre Sauvé, Laplante 1700–1778 Louise Ranger, Laviolette 1706–1751 | | |
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