+--Joseph Merille Valley  (1831-1914)
+--Adelord Valley  (21 May 1858-17 May 1935)
|  +--Philomine Corbeil  (1836-1903)
Albert Valley  (25 Sep 1881-20 Oct 1932)
|        +--Pierre Louis Bergevin-Langevin  (7 Jun 1753-25 Jul 1836)
|     +--Pierre Bergevin-Langevin  (1 Nov 1785-23 Sep 1863)
|     |  |  +--Francois Hebert  (1719-)
|     |  +--Agathe Marie Hebert  (1758-Oct 1835)
|     |     +--Marie Arsenault 
|  +--Sylvain Langevin  (8 Oct 1835-6 Jun 1923)
|  |  |  +--Albert Mercier 
|  |  +--Angelique Mercier  (ABT 1789-AFT 1861)
|  |     +--Madeleine Sauve 
+--Emma Langevin  (1863-1887)
   |  +--Antoine Moineau 
   +--Odille Moineau-Moquin  (1830/1833/1837-1883)
      +--Angelique Legros