+---William Evers (1700-1755)
+---John Evers
| +---Elizabeth ? 
+---William Evers
| +---Mary ?
+---Lewis J Evers (-1885)
| +---Amey Lewis
+---John Franklin Evers
| +---Mary A White (1823-AFT 1880)
William Maurice Evers
| +---William Eli Petty
| +---Thomas Merce Petty
| | | +---John Wright
| | | +---John Wright (ABT 1730-)
| | +---Lucretia Wright
| | +---Ann Williams (ABT 1735-OCT 1825)
+---Emma Winifred Terressa Petty
+---Louisa W Roberts (ABT 1808-)