+--John William (Lewis) Pigg, Jr  (28 Jun 1818-)
      +--Jonathan Taylor Pigg  (30 Oct 1848-13 Apr 1938)
      |  +--Margaret Ann Habrick  (1 May 1817-)
   +--William Harry Pigg  (26 Jan 1891-27 Apr 1981)
   |  |  +--Jesse Tucker 
   |  +--Mary Ann (Polly) Tucker  (28 Dec 1852-19 Apr 1936)
   |     +--Mary Judd 
+--James Wilford Pigg  (23 Jul 1911-20 Jan 1973)
|  |           +--William Wilks  (1769-)
|  |        +--Samuel Wilks  (22 Feb 1804-17 Jan 1877)
|  |        |  +--Nancy Anne Adams  (1768-1846)
|  |     +--William Wilks  (15 Oct 1837-25 Jul 1896)
|  |     |  |  +--John Pigg 
|  |     |  +--Sarah Pigg  (1816-5 Nov 1883)
|  |  +--Samuel Coleman Wilks  (14 Jun 1863-10 Jan 1946)
|  |  |  |  +--John William (Lewis) Pigg, Jr  (28 Jun 1818-)
|  |  |  +--Sarah Ann Pigg  (1839-1871)
|  |  |     +--Margaret Ann Habrick  (1 May 1817-)
|  +--Harriett Anne Wilks  (4 Aug 1890-25 Jun 1981)
|     +--Amanda Melvina Morley  (16 Sep 1866-26 Oct 1942)
Barbara Jane Pigg  (12 Oct 1947-23 Mar 1948)
|  +-- Fordyce 
+--Wanda June Fordyce  (9 Aug 1924-8 Apr 1992)
   +--Millard Fillmore  (1889-1955)