+-- Eisenbeis 
+--Charles (Chuck) Joseph Eisenbeis  (1922-22 May 2007)
Nancy Eisenbeis 
|           +-- Delefluer 
|        +--Jacques Seraphine Poirier  (1819-)
|     +--Seraphine Poirier  (17 Feb 1865-28 Jul 1939)
|     |  +--Josephine Lefarve  (1821-)
|  +--Raymond J Poirier  (11 Oct 1900-31 Oct 1971)
|  |  |        +--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 
|  |  +--Exore Langevin  (1 Nov 1876-26 Aug 1957)
|  |     |  +--Antoine Moineau 
|  |     +--Odille Moineau-Moquin  (1830/1833/1837-1883)
|  |        +--Angelique Legros 
+--Mable R Poirier 
   +--Rosanna Riel  (24 Feb 1904-Apr 1983)