+--Bernhard BIRK 
+--Gregor BIRK  (08 SEP 1804-09 MAY 1900)
|  +--Rosalia AMANN 
Anton BIRK  (22 FEB 1842-22 OCT 1888)
|     +--Joseph TRAUTMANN 
|  +--Franz Josef TRAUTMANN  (26 FEB 1783-31 DEC 1869)
|  |  +--Idda KONRAD 
+--Martina TRAUTMANN  (26 JAN 1815-05 OCT 1882)
   |  +--Joseph LANG 
   +--Johanna LANG  (24 MAY 1790-28 AUG 1827)
      +--Theresia ROHRER  (ABT 1756-13 JUL 1842)