+--Alfred Stepp 
+--Vaughn K Stepp  (11 Feb 1912-1 Apr 1970)
|  +--Lulabelle  
Tommy Kaye Stepp 
|     +--Thomas Franklin Jennings 
|  +--Swell Edward Jennings  (-30 May 1936)
+--Ruth Ann Jennings  (27 Aug 1916-1973)
   |        +--John Andrew Gerking  (27 Aug 1764-1815/1817)
   |     +--Jonathan Rice Gerking  (17 Dec 1812-12 Jul 1882)
   |     |  |  +--William Rice 
   |     |  +--Rachael Rice  (26 Feb 1774-ABT 1855)
   |  +--Samuel Isaiah Gerking  (24 Nov 1844-22 Apr 1929)
   |  |  |  +--Solomon Myers  (22 Jan 1786-5 May 1861)
   |  |  +--Nancy Ann Myers  (11 Apr 1818-9 Jun 1910)
   |  |     |  +--David Stewart 
   |  |     +--Mary (Polly) Stewart  (8 Nov 1786-12 Jun 1865)
   |  |        +--Henrietta George 
   +--Mary Lora Gerking  (2 May 1891-7 Jul 1953)
      |  +--James Smith  (4 Aug 1828-17 Nov 1914)
      +--Martha Ann Smith  (8 Apr 1866-25 May 1937)
         +--Rebecca Jane Mathew  (2 Nov 1835-5 Mar 1875)