+--Jacques Sauvageau  (-UNKNOWN)
            +--Jean Sauvageau  (21 JUL 1600-12 SEP 1662)
            |  +--Renée Coypeau  (-UNKNOWN)
         +--Claude Sauvageau  (10 MAY 1643-19 APR 1694)
         |  +--Madeleine Ouvre  (ABT 1604-UNKNOWN)
      +--Alexis Sauvageau  (1672-20 FEB 1748/49)
      |  |  +--Isaac Legendre  (1610-WFT Est 1630-1710)
      |  +--Jeanne Legendre  (1636-1 MAR 1713/14)
      |     +--Claude Lentonne  (1610-WFT Est 1630-1716)
   +--Alexis-Augustin Sauvageau  (24 APR 1695-UNKNOWN)
   |  |  +--Martin Martin  (ABT 1648-17 FEB 1704/05)
   |  +--Marguerite Massé  (ABT 14 MAY 1679-24 DEC 1744)
   |     |     +--Unknown David  (ABT 1599-UNKNOWN)
   |     |  +--Claude David  (ABT 1626-30 NOV 1687)
   |     |  |  +-- Unknown  (-UNKNOWN)
   |     +--Thérèse David  (4 SEP 1664-SEP 1727)
   |        |  +--Jean De Noyon  (ABT 1601-UNKNOWN)
   |        +--Suzanne De Noyon  (3 APR 1626-11 MAY 1701)
   |           +--Jeanne Francfort  (ABT 1606-UNKNOWN)
+--Jean-Baptiste Sauvageau  (1744-UNKNOWN)
|  |        +--Julien Germain  (-UNKNOWN)
|  |     +--Robert Germain  (1639-27 DEC 1723)
|  |     |  +--Julienne Bevais  (-UNKNOWN)
|  |  +--Germain-Henri Germain-Belisle  (-JAN 1762)
|  |  |  |  +--François Coignart  (-UNKNOWN)
|  |  |  +--Marie Coignart  (1643-22 MAY 1715)
|  |  |     +--Françoise Petit  (-UNKNOWN)
|  +--Marguerite Germain-Bélisle  (1700-25 APR 1751)
|     +--Genevieve Marcotte  (-UNKNOWN)
Marie-Elizabeth Sauvageau  (4 APR 1775-UNKNOWN)
+--Rose-Trottier Houssard  (1744-UNKNOWN)