+--Ernest Frederick Julius Martinie  (   MAY 1752-25 SEP 1832)
David Martinie  ( 2 JAN 1783- 9 AUG 1829)
|        +--John Nakel Lautenback  (       1656-)
|     +--Johannes Ludwig Lautenback  (ABT    1682-16 MAY 1736)
|     |  +--Anna Margretha Fey  (       1660-)
|  +--John David Louderback  (       1716-12 DEC 1793)
|  |  |  +--Peter Gratzman  (       1663-)
|  |  +--Anna Margretha Gratzman  (ABT    1684-)
|  |     +--Mrs. Peter Gratzman  (ABT    1665-)
+--Susannah Louderback  (       1750-12 JUL 1838)
   +--Maria Elizabeth Klein  (       1720-)