OBITUARY INFORMATION FROM FIND-A-GRAVE WEBSITE:

Warren Albert Grieger
BIRTH          11 Nov 1914, Wanatah, La Porte County, Indiana, USA
DEATH          18 Nov 2004 (aged 90), Frankfort, Clinton County, Indiana, USA
BURIAL         Cremated
MEMORIAL ID    262495652

This information was obtained from: https://www.findagrave.com/memorial/262495652/warren-albert-grieger. The picture above was obtained from the 1931 HHS Aurora yearbook (when Warren was a junior), made available by the Lake County Public Library, at: https://archive.org/details/HOHS1931Images/.

MARRIAGE INFORMATION FROM ANCESTRY.COM:

This information was obtained from Ancestry.com, at: https://www.ancestry.com/family-tree/person/tree/6614806/person/1173654948/story.