+--Ernest Frederick Julius Martinie  (   MAY 1752-25 SEP 1832)
+--Jonathan Martinie  ( 5 NOV 1781-27 FEB 1863)
|  |        +--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-)
Nancy Durrett Martinie  (19 JUL 1807- 2 FEB 1891)
+--Anne Durett  (       1772-17 OCT 1859)