1  Marguerite-Eugénie LAROCQUEBRUNE (15 May 1766 Oka, Quebec, Canada – 28 Mar 1840 Rigaud, Quebec, Canada)
   +  Antoine QUESNEL (1 Sep 1764 Oka, Quebec, Canada – 7 Jul 1851 Vaudreuil, Quebec, Canada)
      2  Euphrosine QUESNEL (25 Jul 1791 Vaudreuil, Quebec, Canada – 6 May 1825 Rigaud, Quebec, Canada)
         +  Xavier Vincent VILLENEUVE (abt 1790 – )
      2  Reine QUESNEL (15 Dec 1792 Vaudreuil, Quebec, Canada – 8 Apr 1879 Ste. Marthe, Quebec, Canada)
         +  Danile THAUVETTE (abt 1782 – bef 1867)
         +  Honoré CAMPEAU 
      2  Antoine QUESNEL (19 Jan 1794 Vaudreuil, Quebec, Canada – 12 Jan 1874 Rigaud, Quebec, Canada)
         +  Amable COUSINEAU (abt 1797 – bef 1825)
         +  Marguerite ST. DENIS (19 Jan 1794 Vaudreuil, Quebec, Canada – 12 Jan 1874 Rigaud, Quebec, Canada)
      2  Venant QUESNEL (29 Mar 1795 Vaudreuil, Quebec, Canada – 17 Mar 1875 Rigaud, Quebec, Canada)
         +  Véronique Séguin dit LADEROUTE (abt 1797 – )
      2  Adélaïde QUESNEL (abt 1797 – )
      2  Amable QUESNEL (7 May 1798 Rigaud, Quebec, Canada – )
         +  Rosalie Marguerite BELANGER (abt 1800 East Hawksbury, Ontario, Canada – )
            3  Marguerite QUESNEL 
            3  Julie QUESNEL 
      2  Rose QUESNEL (26 Jan 1800 Rigaud, Quebec, Canada – bef 1830 St. Andre Avelin, Quebec, Canada)
         +  Amable COUSINEAU (1788 Vaudreuil, Quebec, Canada – 13 Sep 1817)
         +  Justinien BÉLANGER (abt 1800 – )
      2  Brigitte Adélaïde QUESNEL (1801 Vaudreuil, Quebec, Canada – )
         +  Antoine SÉGUIN (abt 1790 Rigaud, Quebec, Canada – )
      2  François Xavier QUESNEL (18 Oct 1804 Rigaud, Quebec, Canada – 31 Oct 1884 St. Andre Avelin, Quebec, Canada)
         +  Josephe CHOLET (1808 – 8 Jun 1878 Rigaud, Quebec, Canada)
            3  Marguerite Josephe Hypolite QUESNEL (30 Jul 1829 – )
            3  Antoine Lucien QUESNEL (26 Oct 1833 – )
            3  Pierre Amedee QUESNEL (1 Jul 1835 – )
            3  Emile QUESNEL (13 Feb 1837 – )
            3  Evariste QUESNEL (17 Mar 1839 – )
            3  Eleanor QUESNEL (10 Dec 1841 – )
            3  Julie QUESNEL (7 Jan 1844 – )
            3  Joseph Alphonse QUESNEL (12 Feb 1846 – )
            3  Firmin QUESNEL (12 Jul 1848 – )
            3  Louis Adrien QUESNEL (22 Aug 1851 – )
            3  Louise QUESNEL (15 Feb 1854 – )
      2  Marguerite QUESNEL (28 Apr 1806 Rigaud, Quebec, Canada – )
         +  Justinien BÉLANGER (abt 1800 – )
      2  Benjamin Daniel QUESNEL (18 Oct 1812 – )
         +  Marie ST DENIS (1810 Rigaud, Quebec, Canada – )