+--André Pepin-Lachance  (BET 1540 AND 1560-UNKNOWN)
      +--Antoine Pépin dit Lachance  (BET 1590 AND 1630-UNKNOWN)
      |  +--Jeanne Chevalier  (BET 1575 AND 1585-UNKNOWN)
   +--Jean Pépin dit Lachance  (29 MAR 1664-UNKNOWN)
   |  |  +--Jean Teste  (-UNKNOWN)
   |  +--Marie Teste  (BET 1625 AND 1645-UNKNOWN)
   |     +--Louise Talonneau  (-UNKNOWN)
+--Antoine Pépin dit Lachance  (ABT 21 JAN 1693/94-ABT 20 DEC 1754)
|  |        +--Jacques Guyon  (BET 1553 AND 1563-UNKNOWN)
|  |     +--Jean Guyon  (18 SEP 1592-3 MAY 1663)
|  |     |  +--Marie Huet  (BET 1563 AND 1573-UNKNOWN)
|  |  +--Claude Guyon  (AFT 1615-UNKNOWN)
|  |  |  |  +--Eustache Robin  (-UNKNOWN)
|  |  |  +--Mathurine Robin  (BET 1590 AND 1600-17 APR 1662)
|  |  |     +--Madeleine Avrard  (-UNKNOWN)
|  +--Renée Guyon  (-UNKNOWN)
|     |  +--Jacques Colin  (-UNKNOWN)
|     +--Catherine Colin  (-UNKNOWN)
|        +--Madeleine de Baubise  (-UNKNOWN)
Marie-Louise Pépin dit Lachance  (ABT 1730-ABT 1777)
|  +--Emery Blouin dit Laviolette  (-UNKNOWN)
+--Marie-Madeleine Blouin  (-UNKNOWN)
   +--Marie Carreau  (-UNKNOWN)