I believe this man was the son of Lodie and Gladys (Mohamer) Potter and was bon in 1920 in Indiana, probably around DeKalb. He had a brother Gilbert born ca 1910 or 1911 who appears to have died in Indiana in 1976.
I do not have more but perhaps someone else might make the connection now that there is more information.
Donna Potter in Rhode Island, daughter of PFC Edwin C. Potter, Feb 25, 1923-July 24, 2005, China-Burma-India Theater, 493rd Bombardment Squadron;US Army Air Force
(I do not think we are related to Robert but you never know...if you are looking for any other Potters let me know and I will give it a try!)