+--Inconnu Rivard  (-UNKNOWN)
         +--Thomas Rivard  (1560-14 SEP 1620)
         |  +--Francoise Chasteau  (-UNKNOWN)
      +--Pierre Rivard  (7 JAN 1590/91-16 MAR 1650/51)
      |  +--Jeanne Chevreau  (ABT 1575-SEP 1620)
   +--Nicolas Rivard-Lavigne  (10 JUN 1617-30 JUN 1701)
   |  |  +--Robert Mullard  (1567-6 MAR 1613/14)
   |  +--Jeanne Mullard  (9 JUL 1597-21 APR 1649)
   |     |     +--Thomas Lousche  (-AFT 21 JAN 1563/64)
   |     |  +--Francois Lousche  (1535-AFT 26 NOV 1604)
   |     |  |  |  +--Jean Mercier  (-UNKNOWN)
   |     |  |  +--Perrine Mercier  (1505-UNKNOWN)
   |     +--Francoise Lousche  (1565-5 MAR 1612/13)
   |        +--Martine Portier  (-16 JUL 1582)
+--Nicolas Rivard-Lavigne  (21 FEB 1653/54-DEC 1719)
Francois Rivard  (AFT 1709-UNKNOWN)
|     +--Francois Marien  (-UNKNOWN)
|  +--Louis Marien  (-UNKNOWN)
|  |  +--Catherine Mariar  (-UNKNOWN)
+--Francoise Marien  (BET 1670 AND 1685-UNKNOWN)
   |  +--Claude Philippeau  (-UNKNOWN)
   +--Francoise Philippeau  (-UNKNOWN)
      +--Jeanne Enard  (-UNKNOWN)