+--Pierre Landry  (1680-)
      +--? Landry  (< 1707-)
      |  +--Madeleine Broussard  (1681-)
   +--Pierre Landry  (Abt 1732-Abt 1811)
   |  |  +--Pierre Theriot 
   |  +--Elizabeth Theriot 
   |     +--Marie Bourg 
+--Pierre-Jean Landry  (Abt 1762-)
|  |  +--Claude Clerge(t) 
|  +--Anne Clerge  (1742-1811)
|     +--Francoise Lavergne 
Daughter Landry  (1805-)
+--Marie Dugas