+--Patrick Allan Blankenship 
Crystal Lynn Blankenship 
|     +--Walter Sheridan Oster 
|  +--Lyle Gilbert Oster 
|  |  +--Edith Stilts 
+--Darlene Deanna Oster 
   |     +--Frederick Gaines Patterson  (24 Jan 1881-)
   |  +--Ross Willard Patterson  (6 Jan 1915-9 Dec 1988)
   |  |  |        +--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 
   |  |  +--Zella Mildred Gerking  (8 Dec 1889-15 Mar 1959)
   |  |     |  +--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)
   +--Deanna Darlene Patterson 
      +--Thelma Florence Fournier  (23 Jan 1915-8 Aug 1998)