+--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)
+--Pierre Rivard-Lavigne  (21 FEB 1653/54-DEC 1719)
|  |  +--Étienne St-Père  (1604-18 MAY 1639)
|  +--Catherine-Isabelle St-Père  (26 AUG 1634-27 JUN 1709)
|     |  +--Jean Coustaud  (-UNKNOWN)
|     +--Madeleine Cousteau  (1606-9 SEP 1681)
|        +--Jeanne Morand  (-UNKNOWN)
Nicolas Rivard  (24 JUL 1686-25 SEP 1729)
|        +--Jules Trotier  (-UNKNOWN)
|     +--Gilles Trotier  (ABT 1590-10 MAY 1655)
|     |  +--Xaintine Aubrey  (WFT Est 1546-1572-WFT Est 1595-1659)
|  +--Julien Trotier  (30 MAR 1636-21 SEP 1670)
|  |  +--Catherine Loiseau  (ABT 1596-28 JAN 1655/56)
+--Elisabeth Trottier  (1664-APR 1699)
   |  +--Louis Sédilot-Montreuil  (ABT 1600-25 JAN 1671/72)
   +--Marie Sédilot  (21 OCT 1644-UNKNOWN)
      +--Marie Grimoult  (1606-25 JAN 1681/82)