OBITUARY INFORMATION FROM FIND-A-GRAVE WEBSITE:

John Irvin Benson
BIRTH          4 Feb 1906
DEATH          12 Dec 1978 (aged 72)
BURIAL         Calumet Park Cemetery, Merrillville, Lake County, Indiana, USA
MEMORIAL ID    183805898

This information was obtained from: https://www.findagrave.com/memorial/183805898/john-irvin-benson. The picture above was obtained from the 1924 HHS Aurora yearbook, made available by the Lake County Public Library, at: 
https://archive.org/details/HOHS1924Images/.

INFORMATION FROM FAMILY SEARCH WEBSITE:

Brief Life History of Irwin

When Irwin Benson was born in 1906, in Indiana, United States, his father, John Benson, was 26 and his mother, Ida Benson, was 29. He lived in Ross Township, Lake, Indiana, United States in 1910 and Hobart, Ross Township, Lake, Indiana, United States in 1950.

This information was obtained from: https://www.familysearch.org/tree/person/about/GCR7-P93.