Dirk Sjoerds Hoornstra(8 Jan 1842 - 5 May 1935)
Margjen de Graad(22 May 1844 - 18 Dec 1907)
m. 17 Jan 1912, Sault Sainte Marie, MI
Dirk Richard Hoornstra
Margaret McNally
b. 9 Sep 1884, The Soo
d. 1960, The Soo
bur. Pine Grove
occ.  
edu.  
rel.  
b. 14 Oct 1886, Chippewa County
d. 1 Mar 1974
bur.  
occ.  
edu.  
rel.  
Children
Delbert Hoornstra(24 Dec 1912 - 18 Dec 1927)
Raymond Hoornstra(5 Dec 1914 - 25 Feb 1992)
Lawrence Richard Hoornstra(21 Oct 1916 - 1 Jun 1964)
Floyd Hoornstra(21 Mar 1918 - Jan 1986)
Harold William Hoornstra(4 Jun 1923 - 18 Oct 2002)