+--John GREENHALGH 
Elizabeth Ann Leigh GREENHALGH  (1841-)
|        +--Arthur BENTLEY 
|     +--John BENTLEY  (5 SEP 1714-)
|  +--John BENTLEY  (11 DEC 1751-4 JUN 1811)
|  |  +--Alice BOOTH 
+--Betty BENTLEY  (11 OCT 1777-)
   +--Betty HOLT  (-8 APR 1813)