+--Peter FETZER  (01 MAY 1861-)
|  +--Benedikta WALL 
Maria FETZER  (07 SEP 1891-14 OCT 1891)
|  +--Mathias HARTMANN  (1821-12 MAY 1900)
+--Ottilia HARTMANN  (28 MAY 1863-)
   +--Maria Anna MÜLLER  (1824-24 AUG 1884)