I found him! After 4 hours of digging through Cleveland newspaper archives and obituaries, calling churches and funeral homes, I found his mom's obituary from 1966 in a newspaper index, got a funeral home number, called them, they told me to check a few cemeteries archives, nothing. Found a web site from a defunct Cleveland newspaper, entered his name, BINGO. Cemetery owned by the city of Cleveland, found burial indexes page, typed in his name, there he is, Section 3,lot 3, tier 32, grave 15, buried 12/15/51. About 10 miles from my house. I told him the other day what I had found and he was kind of quiet about it all but understood that we would only go to the grave if he wanted to. No pressure, no pictures. Thursday is supposed to be above freezing. Maybe we'll go. Not sure whether or not to wear my dress uniform.