+--Josef DIRR 
   +--Simon DIRR  (24 SEP 1709-)
   |  |  +--Gabriel KAST  (-15 APR 1693)
   |  +--Anna KAST  (-24 JUL 1714)
+--Leonhard DÜRR  (01 NOV 1740-30 SEP 1791)
|  |     +--Thomas MAHLER  (ABT 1650-29 OCT 1707)
|  |  +--Georg MAHLER  (-1745)
|  +--Margaretha MAHLER  (16 MAY 1718-)
|     |  +--Michael NIEDERHOFER  (-22 OCT 1706)
|     +--Barbara NIEDERHOFER 
|        |  +--Christian WOLF 
|        +--Margaretha WOLF 
Hubert DÜRR  (09 JUN 1784-12 JUL 1836)
|  +--Simon SCHREIBER 
+--Genovefa SCHREIBER  (19 DEC 1742-19 AUG 1811)