Please include source documents for updates such as birth certificates, death certificates, ...

ELMWOOD CEMETERY RECORDS - Elmwood.cityofdewittiowa.org (Note - Older burials may be missing if the individual didn't have a headstone. Some of the basis for the database was a "walk through" inventory, done after 1975. No headstone, no data.)

Old newspapers, including the DeWitt Observer, Clinton Herald, .. - https://communityhistoryarchives.com/browse-by-state/