+--Robert NELSON 
Caroline NELSON 
|        +--John PURDY 
|     +--James PURDY  (1732-7 AUG 1813)
|  +--John PURDY  (7 AUG 1755-1798)
|  |  |  +--James MCCONNELL  (1715-OCT 1764)
|  |  +--Martha MCCONNELL  (1736-BEF 1800)
|  |     +--Rebecca (MCCONNELL)  (ABT 1718-BEF 1764)
+--Martha PURDY 
   +--Nancy Agnes WILSON