+--Edmund KERCHEVAL  (ABT 1835-BEF 1880)
George Henry KERCHEVAL  (SEP 1862-AFT 1900)
|                 +--John PURVIS  (1655-10 OCT 1715)
|              +--John PURVIS  (1690-22 JAN 1740)
|              |  |  +--Male MILLS 
|              |  +--Mary MILLS SHIPPEY  (12 APR 1655-14 DEC 1720)
|              |     +--Female (MILLS) 
|           +--William Monroe Sr PURVIS  (1725-BEF 13 JUL 1813)
|           |  +--Sarah Elizabeth WINSTON 
|        +--John PURVIS  (1755-1777)
|        |  +--Elizabeth ELLENDER  (-AFT 1813)
|     +--John P PURVIS  (1777-JAN 1833)
|  +--George Washington PURVIS  (14 JUL 1812-19 JUL 1889)
|  |  |  +--Thomas GINN  (ABT 1730-BEF 1810)
|  |  +--Sarah GINN  (1785-1835)
|  |     +--Betsy LOCKRIDGE  (-BEF DEC 1786)
+--Sarah PURVIS  (8 FEB 1838-5 JUN 1863)
   +--Cassandra WALLER  (ABT 1812-10 JUN 1840)