Jeanne, If you think Charles may have died in Omaha, NE you could check for his death certificate at the Bureau of Vital Statistics in Lincoln, NE. Address is 301 Centennial Mall South, POB 95065, Lincoln, NE 68509. Or you can go to NE vital records on your search engine and it will give you more specific instructions for obtaining that information. If he died in NE that record should tell you where he is buried, etc and perhaps that will lead to more places to search. I live in Lincoln and am less than an hour from Omaha so let me know if I can help. GOOD LUCK! Sharon