+--William CLARK 
   +--John Orester Lawrence CLARK 
   |  +--Arrie WALLACE 
+--James Orester CLARK  (1 JAN 1943-)
|  |        +--Richard THRIFT  (ABT 1826-)
|  |     +--William Wesley THRIFT  (MAY 1850-SEP 1934)
|  |     |  +--Rebecca JONES  (ABT 1825-)
|  |  +--James Theophilus THRIFT  (JUL 1891-1928)
|  |  |  |     +--David Conrad PATE  (1804-AFT 1880)
|  |  |  |  +--Henry James PATE  (1 FEB 1836-BET 1863 AND 1864)
|  |  |  |  |  +--Sarah STROTHER  (1808-)
|  |  |  +--Susan Francis PATE  (ABT 1862-ABT 1894)
|  |  |     |  +--Henry MCCRAE  (1807-)
|  |  |     +--Nancy Ann Elizabeth MCCRAE  (9 MAR 1836-26 FEB 1909)
|  |  |        +-- MARTHA  (1813-)
|  +--Elma Lee THRIFT  (1 AUG 1922-30 JUL 1982)
|     |  +--John CLARK 
|     +--Viola CLARK  (-ABT 1936)
|        +--Liza LACKEY 
James CLARK 
+--Diane UNKNOWN