+--Horace Graham Jacks, Sr 
+--Horace Graham Jacks, Jr  (18 Dec 1922-16 Apr 1988)
|  +--Ella Louise Smithfield 
Stephen Austin Jacks 
|     +--Leander Hosea Leach  (1868-1938)
|  +--Austin Felix Leach, Dr  (14 Oct 1891-4 Jul 1994)
|  |  +--Ida Ann Boone  (1871-1952)
+--Lela Ann Leach  (18 Sep 1925-13 Aug 2005)
   |              +--Stephen Gose 
   |           +--Christopher Gose 
   |           |  +--Catherine Spracher 
   |        +--William M Gose  (26 Jun 1798-5 Jun 1865)
   |        |  +--Mary Elizabeth Litz 
   |     +--Stephen Mathus Gose  (27 Jan 1824-14 Jan 1877)
   |     |  |  +--Martin Jesse Knifong  (1774-1841)
   |     |  +--Martha M Knifong  (13 Nov 1801-16 Feb 1887)
   |     |     +--Eva Wolf  (1778-)
   |  +--Joseph Martin Gose, Dr  (26 Jun 1867-11 Feb 1937)
   |  |  |     +--John Andrew Gerking  (27 Aug 1764-1815/1817)
   |  |  |  +--David Peter Gerking  (25 Feb 1799/1800-7 Apr 1860)
   |  |  |  |  |  +--William Rice 
   |  |  |  |  +--Rachael Rice  (26 Feb 1774-ABT 1855)
   |  |  +--Mary Frances Gerking  (30 May 1831-8 Dec 1911)
   |  |     |  +--John Maple  (1768-ABT Aug 1820)
   |  |     +--Sarah Maple  (1 Mar 1810-21 Jul 1893)
   |  |        +--Sarah Haws-Hawes 
   +--Eula Lee Gose  (30 Mar 1891-Dec 1981)
      |  +--Artis Perry Fox 
      +--Lela Wilmuth Fox  (21 Dec 1868-28 Feb 1907)
         +--Nannie Campbell