+--Mark Boyd 
Heida Mae Boyd 
|        +--Christian Sienknecht 
|     +--John Henry Sienknecht  (6 Nov 1858-22 Mar 1944)
|     |  +--Julia Ruge 
|  +--Robert Donald Sienknecht  (28 Oct 1908-29 Feb 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)
|  |  |  +--William Rice Gerking  (10 Mar 1843-26 May 1907)
|  |  |  |  |  +--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 
|  |  +--Lula Odessa Gerking  (26 Jan 1871-21 Sep 1929)
|  |     |        +--John Stone 
|  |     |     +--Stephen Stone  (8 Mar 1794-17 Nov 1853)
|  |     |  +--John Stone  (7 May 1821-9 Mar 1870)
|  |     |  |  +--Nancy Bowen  (3 Feb 1793-16 Aug 1874)
|  |     +--Samantha Stone  (14 Feb 1852-5 Jan 1939)
|  |        |  +--Asa White 
|  |        +--Permelia Durham White  (17 Jul 1825-15 Jan 1905)
|  |           +--Mary Lewis 
+--Susan Marie Sienknecht 
   +--Jennie Ellen Shove