| Joseph QUENSON ca 1677-1747 &1719 Marie Michelle CARRÉE ca 1680-1730 | ||
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Jean Baptiste Jean QUENNESSON 1727-1817
&1750 Catherine Josephe LOR 1728-1779 |
Pierre "Joseph" QUENNESSON 1721-1754 | |
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| Jeanne Marguerite QUENNESSON 1752-1806 | ||