+--Theodule Simard  (Oct 1872-)
Yvette Simard  (1906-)
|     +--Isabele Leboeuf 
|  +--Francois Leboeuf  (6 Apr 1813-)
|  |  |  +--Pierre Louis Bergevin-Langevin  (7 Jun 1753-25 Jul 1836)
|  |  +--Angelique Bergevin-Langevin 
|  |     |  +--Francois Hebert  (1719-)
|  |     +--Agathe Marie Hebert  (1758-Oct 1835)
|  |        +--Marie Arsenault 
+--Marie Cesarie Exore Leboeuf  (Feb 1870-)
   +--Marguerite Cardinal  (1825-)