+--Elias J Ellwood  (1861-1914)
+--John Morrison Ellwood  (21 Nov 1891-6 Apr 1967)
|  +--Adella Baker 
Erma A Ellwood  (28 Jul 1920-11 Mar 2002)
|        +--Alexander Guyette  (1803-Apr 1873)
|     +--William Henry Guyette  (Mar 1827-1 May 1911)
|     |  +--Mary O'Clare  (1814-)
|  +--Henry William Guyette  (9 Sep 1854-30 Oct 1937)
|  |  |  +--Levi Miller  (1814-)
|  |  +--Sarah (Sally) May Miller  (Nov 1837-5 Feb 1900)
|  |     +--Emily   (1815-)
+--Ethel Guyette  (Sep 1892-23 Jul 1921)
   |  +--Louis Martin 
   +--Josephine Martin  (3 Apr 1856-29 Apr 1952)
      +--Margaret Legrow