Calvin Anderson Nelson(16 Nov 1865 - 3 Jul 1963)
Mary Elizabeth Shirk(1 Aug 1880 - )
m. 3 Oct 191563
Sheridan C. Helmick
Clara A. Nelson
b.  
d.  
bur.  
 
b.  
d.  
bur.  
 
Children
Carl Helmick(1919 - )