Diefendorf Family Genealogy Forum
My Oliver C. Devendorf was born in White Plains, NY in 1815 and died in Eldora, Iowa in 1904. It is interesting that your Oliver Lee Devendorf was born in Iowa.
I am not sure when Oliver C. and his wife Louisa Farmin moved to Iowa, but I know Eldora was still the family hometown for 2 more generations before my branch moved to Santa Fe, NM.
I don't show any of their children being named Oliver, and I don't have any other Oliver Devendorfs in my file.