+--Morris YATES  (9 AUG 1785-9 NOV 1836)
+--William YATES  (13 SEP 1813-26 APR 1894)
|  |           +--(Hans Gunde) VAN GUNDY  (ABT 1650-)
|  |        +--David VAN GUNDY  (ABT 1710-BEF 1755)
|  |     +--Joseph Sr * VAN GUNDY  (1740-1795)
|  |  +--Jacob VAN GUNDY  (13 OCT 1765-24 SEP 1845)
|  |  |  +--Maria Magdalene HALDEMAN SHONAUER  (1738-20 NOV 1810)
|  +--Mary "Polly" VAN GUNDY  (18 SEP 1790-3 APR 1865)
|     +--Katherine Maria MAURY  (10 NOV 1762-20 SEP 1828)
Edward Foster YATES  (3 DEC 1844-21 AUG 1920)
+--Rachel MORGAN  (26 APR 1822-24 JAN 1880/81)