| Children | Self + Spouses | Parents | Grandparents | Greatgrandparents | 
|  | Marie Ursule TORCHE 
 +
 
 Jean Pierre PETITPIERRE (1717 - 1800)
 
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| Father in Law | Abraham PETITPIERRE | 1693 | Couvet, NE, Suisse | bef 1760 |  | 67 | 
| Mother in Law | Marie Madeleine BOVET | abt 1694 |  | Jan 1771 | Couvet, NE, Suisse | 77 | 
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| Self | Marie Ursule TORCHE |  |  | Y |  |  | 
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| Husband | Jean Pierre PETITPIERRE | 1717 | Couvet, Ct. Neuchâtel, Switzerland | Jan 1800 | Villars-le-Terroir, VD, Switzerland | 83 | 
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| Niece | Marianne PETITPIERRE-SULPY |  |  | Y |  |  | 
| Nephew | Abraham Olivier PETITPIERRE-SULPY | 1762 |  | 18 May 1815 | Neuchâtel, Ct. Neuchâtel, Switzerland | 53 | 
| Niece | Henriette Esabeau PETITPIERRE | 09 Sep 1769 | Neuchâtel, NE, Suisse | Y |  |  | 
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| Brother in Law | Jonas PETITPIERRE | 1718 |  | bef 1730 |  | 12 | 
| Sister in Law | Marie Marguerite PETITPIERRE | 1720 |  | bef 1761 |  | 41 | 
| Brother in Law | Antoine PETITPIERRE | 1722 |  | 1787 |  | 65 | 
| Sister in Law | Susanne Marie PETITPIERRE | 1725 | Couvet, Ct. Neuchâtel, Switzerland | May 1791 | Neuchâtel, Ct. Neuchâtel, Switzerland | 66 | 
| Brother in Law | Abraham Olivier PETITPIERRE | 1727 | Couvet, Ct. Neuchâtel, Switzerland | 1781 | Neuchâtel, Ct. Neuchâtel, Switzerland | 54 | 
| Brother in Law | Jonas PETITPIERRE | 1730 | Couvet, Ct. Neuchâtel, Switzerland | 26 Mar 1816 | Neuchâtel, Ct. Neuchâtel, Switzerland | 86 | 
| Sister in Law | Esther PETITPIERRE | 1732 | Couvet, Ct. Neuchâtel, Switzerland | Y |  |  | 
| Brother in Law | Blaise PETITPIERRE | 1734 | Couvet, Ct. Neuchâtel, Switzerland | 24 Mar 1804 | Couvet, Ct. Neuchâtel, Switzerland | 70 |