+--William Pickering 
   +--William Henry Pickering  (8 Mar 1877-24 Nov 1957)
   |  +--Betsey Redcliffe 
+--William Alvin Pickering  (24 Jul 1914-17 Jul 1979)
|  |        +--Joseph Baron  (1790-)
|  |     +--William Baron  (ABT 1820-21 May 1846)
|  |     |  +--Esther Smith 
|  |  +--Joseph Baron  (11 Jun 1843-18 Sep 1925)
|  |  |  |  +--Samuel Whitworth  (1796-)
|  |  |  +--Sarah Whitworth  (ABT 1822-)
|  |  |     +--Mary   (ABT 1795-)
|  +--Emily Baron  (25 Dec 1873-29 Aug 1963)
|     |  +--John Lawton  (ABT 1808-BEF 1871)
|     +--Martha Lawton  (15 Aug 1846-14 Oct 1925)
|        |     +--Joshua Charlesworth  (1737-)
|        |  +--Benjamin Charlesworth  (1755-)
|        +--Susan Charlesworth  (1807-)
|           +--Martha Burkhead  (1780-)
Ronald David Pickering 
+--Rachel Marie Froio  (19 Sep 1918-5 Sep 1997)