+--John ALLSTON, SR. 
+--William ALLSTON  (25 DEC 1736-1781)
|  +--Deborah SIMONS 
Benjamin ALLSTON  (1768-)
|        +--unknown SIMONS 
|     +--Benjamin SIMONS  (1672-18 AUG 1717)
|     |  |  +--Cornelius BRABANT 
|     |  +--unknown BRABANT 
|  +--Benjamin SIMONS, II.  (12 JUN 1713-30 APR 1772)
|  |  |     +--Samuel DUPRE  (1610-1694)
|  |  |  +--Josias DUPRE  (1640-1712)
|  |  +--Mary Esther DUPRE  (abt 1674-15 APR 1737)
|  |     |  +--Cornelius BRABANT 
|  |     +--Martha BRABANT  (1648-BET 1673-1737)
+--Ann SIMONS  (16 DEC 1745-6 MAR 1773)
   |  +--Edward KEATING 
   +--Ann KEATING  (16 FEB 1717(18?)-20 APR 1754)
      +--Ann --?--