+--Levi ERB  (1811-25 JUL 1893)
Mary Anna ERB  (17 OCT 1837-17 APR 1901)
|                       +--Ulrich WISSLER  (ABT 1570-)
|                    +--Marx WISSLER  (23 JAN 1603-)
|                    |  +--Catherina ZUBER  (ABT 1570-)
|                 +--Marx Jr WISSLER  (1 AUG 1630-)
|                 |  +--Catherine BURKHARD 
|              +--Heinrich WISSLER  (25 JAN 1657-)
|              |  +--Anna ALCHENBERGER 
|           +--Hans WISSLER 
|           |  +--Barbara GRUMBACHER 
|        +--Jacob WISSLER  (-1789)
|     +--Andrew WISSLER  (-1804)
|     |  +--Elizabeth STEINER 
|  +--Jacob WISSLER  (12 NOV 1776-27 APR 1853)
|  |  +--Anna Magdalena GROFF  (-1806)
+--Mary WISSLER  (21 FEB 1815-30 OCT 1872)
   +--Anna EBY  (9 SEP 1777-26 APR 1829)