+-- Unknown  (-UNKNOWN)
   +--Pierre Borbeau-Lacourse  (22 AUG 1648-ABT 1710)
   |  +--Marie Noiron  (1609-20 APR 1674)
+--Joseph Bourbeau-Beauch  (26 FEB 1698/99-BEF 1778)
|  |     +--Jean Besnard  (-UNKNOWN)
|  |  +--René Besnard  (WFT Est 1609-1641-WFT Est 1664-1701)
|  |  |  +--Madeleine Maillard  (-UNKNOWN)
|  +--Marie-Anne Besnard  (24 NOV 1661-11 MAY 1719)
|     |  +--Louis Sedilot  (1600-25 NOV 1672)
|     +--Marie Sedilot  (WFT Est 1617-1644-WFT Est 1666-1712)
|        +--Marie Challe  (-UNKNOWN)
Charles-Bonaventure Bourbeau-Beauch  (AFT 1732-UNKNOWN)
|        +--Francois Bigot-Lamotte  (-UNKNOWN)
|     +--Francois Bigot  (-UNKNOWN)
|     |  +--Marguerite Drapeau  (-UNKNOWN)
|  +--Francois Bigot  (BET 1640 AND 1670-UNKNOWN)
|  |  |     +--Claude Bouchard  (UNKNOWN-UNKNOWN)
|  |  |  +--Claude Bouchard-Dorval  (BET 1600 AND 1630-UNKNOWN)
|  |  |  |  +--Marie Fremon  (-UNKNOWN)
|  |  +--Marie Bouchard  (AFT 1651-UNKNOWN)
|  |     |  +--Denis Benard  (-UNKNOWN)
|  |     +--Marguerite Benard  (BET 1620 AND 1636-UNKNOWN)
|  |        +--Marie Michelet  (-UNKNOWN)
+--Marguerite-Agathe Bigot  (1717-UNKNOWN)
   |     +--Francois Perrault  (-UNKNOWN)
   |  +--Nicolas Perrault  (-UNKNOWN)
   |  |  +--Marie Sirot  (-UNKNOWN)
   +--Marie-Anne Perrot  (1681-17 NOV 1745)
      |  +--Godebon Raclos  (-UNKNOWN)
      +--Madeleine Raclos  (-UNKNOWN)
         +--Marie Viennot  (-UNKNOWN)