Willard John Groff(25 Jul 1909 - 7 Mar 1995)
Irene Cordelle Blumenstein(28 Nov 1915 - 23 May 2009)
m. 25 Nov 1961
b. 17 Apr 1943, Iowa City, Iowa
d. 12 Dec 2012, rural Wellman, Iowa, age: 69
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d.  
Spouses: 1, 2