+--Leonard S BLACK  (1881-4 SEP 1953)
Vernon BLACK  (9 APR 1904-)
|  +--John W TEWKSBURY  (1 OCT 1830-1919)
+--Pearl Emeline TEWKSBURY  (JAN 1884-1953)
   |              +--(Hans Gunde) VAN GUNDY  (ABT 1650-)
   |           +--Peter Sr VAN GUNDY  (1713-4 JUL 1757)
   |        +--David B Sr VAN GUNDY  (6 MAY 1755-2 MAY 1827)
   |        |  +--Fronica Ann FARNY  (BET 1718 AND 1720-25 MAR 1763)
   |     +--David Jr VAN GUNDY  (9 OCT 1790-1 SEP 1861)
   |     |  |                 +--Ulrich WISSLER  (ABT 1570-)
   |     |  |              +--Hans WISSLER  (BEF 1 FEB 1596-)
   |     |  |              |  +--Catherina ZUBER  (ABT 1570-)
   |     |  |           +--Jacob WISSLER  (BEF 15 MAR 1622-)
   |     |  |           |  +--Christina LUETHI  (ABT 1596-)
   |     |  |        +--Peter WISSLER  (10 JAN 1664-)
   |     |  |        |  +--Magdalena FREDERICH  (ABT 1625-)
   |     |  |     +--Heinrich WISSLER  (1 JAN 1689-1755)
   |     |  |  +--Henry W Sr WISSLER  (1749-1832)
   |     |  |  |  +--Anna (WISSLER)  (ABT 1710-BEF 1806)
   |     |  +--Anna WISSLER  (ABT 1765-AFT 1832)
   |     |     |           +--Bartli SEEGRIST  (6 JUL 1634-)
   |     |     |        +--Bartholomaeus SEEGRIST  (1663-)
   |     |     |        |  +--Elizabeth FICHER  (23 AUG 1644-)
   |     |     |     +--Michael SEEGRIST  (23 APR 1695-9 APR 1750)
   |     |     |     |  +--Anna BARBARA  (ABT 1665-)
   |     |     |  +--Michael SEEGRIST  (1729-12 AUG 1797)
   |     |     |  |  +--Anna GARBER  (1705-)
   |     |     +--Anna SEEGRIST  (1753-1811)
   |     |        +--Magdalena HIESTAND  (1731-ABT 1824)
   |  +--Adam VAN GUNDY  (5 MAR 1831-2 SEP 1908)
   |  |  |              +--Male COONROD 
   |  |  |           +--Bartlome COONROD  (ABT 1685-1 DEC 1775)
   |  |  |        +--Ulrich\Woolrick Sr COONROD  (15 JUN 1721-BET JUL 1802 AND SEP 180)
   |  |  |        |  +--Anna SCHWIZER  (ABT 1698-)
   |  |  |     +--Ulrich\Woollery Jr COONROD  (ABT 1740-15 FEB 1815)
   |  |  |     |  +--Margaret LANGENEGGER  (ABT 1725-)
   |  |  |  +--George COONROD  (1770-4 DEC 1826)
   |  |  |  |  +--Elizabeth DRESTERN  (ABT 1745-1814)
   |  |  +--Mary Ann COONROD  (4 SEP 1796-24 APR 1853)
   |  |     |           +--Daniel ZUMWALT  (1640-AFT 1681)
   |  |     |        +--Johann Philip ZUMWALT  (25 FEB 1670-BEF 15 MAR 1711)
   |  |     |        |  +--Veronica (ZUMWALT) 
   |  |     |     +--Johann Whilem Andreas "Andrew" ZUMWALT  (1698-BEF MAR 1765)
   |  |     |     |  +--Susanna FELLER  (1675-AFT 17 FEB 1726)
   |  |     |  +--Johann George ZUMWALT  (10 OCT 1741-BET 14 SEP 1815 AND FEB )
   |  |     |  |  |  +--Hans Wolfgang JACOBS 
   |  |     |  |  +--Anna Catherina Margaretha JACOBS  (14 NOV 1703-1748)
   |  |     |  |     +--Catherine LISABETHE 
   |  |     +--Paralee ZUMWALT  (1772-BET 1821 AND 1825)
   |  |        +--Maria "Mary" KALE  (1746-1816)
   +--Margaret "Maggie" VAN GUNDY  (19 DEC 1856-20 JUL 1935)
      +--Sarah E OHLER  (17 APR 1832-29 JUN 1882)