+--Michael SCHREIBER  (1660-1686)
   +--Simon SCHREIBER 
   |  +--Ursula N.N.  (-31 OCT 1713)
+--Josef SCHREIBER  (20 FEB 1703-1743)
|  +--Margaretha GEIGER 
Josef SCHREIBER  (18 DEC 1743-1772)
|  +--Kaspar SCHAICH  (-1735)
+--Ursula SCHAICH  (25 AUG 1716-1762)
   |  +--Thomas MAHLER  (ABT 1650-29 OCT 1707)
   +--Maria MAHLER