+--Ezekiel J VANDERMARK  (1817-BET 1880 AND 1900)
Alfred VANDERMARK  (7 OCT 1847-)
|           +--(Hans Gunde) VAN GUNDY  (ABT 1650-)
|        +--Peter Sr VAN GUNDY  (1713-4 JUL 1757)
|     +--Christian Sr VAN GUNDY  (1742-18 MAR 1813)
|     |  +--Fronica Ann FARNY  (BET 1718 AND 1720-25 MAR 1763)
|  +--Jacob Sr VAN GUNDY  (19 APR 1770-29 OCT 1854)
|  |  +--Ann CONNOR  (1746-1 MAY 1856)
+--Elizabeth VAN GUNDY  (2 MAR 1817-20 APR 1881)
   +--Catherine CONNER  (25 SEP 1780-7 MAR 1856)