OBITUARY FROM FIND-A-GRAVE WEBSITE:

Donald Edward Erbe
BIRTH          4 Dec 1938, Gary, Lake County, Indiana, USA
DEATH          13 Jan 1973 (aged 34), Gary, Lake County, Indiana, USA
BURIAL         Evergreen Memorial Park, Hobart, Lake County, Indiana, USA
MEMORIAL ID    158091465

This information and the picture below were obtained from: https://www.findagrave.com/memorial/158091465/donald-e-erbe. The picture above was obtained from the 1956 HHS Memories yerbook, made available by the Lake County Public Library, at: https://archive.org/details/HOHS1956Images/.