The Everett Tindall in the 1940 FC of Royalton was still alive in 1993, so he shouldn't be yours.

There is an Everett A. Tindall who died in Cook Co., Illinois. Buried in Evergreen Cem. Wife was Therese Gilfoyle. You could order a death certificate for him: http://www.idph.state.il.us/vitalrecords/deaths/Pages/order....

You could order a copy of his Social Security information, but the names of the parents would probably be redacted: http://genealogy.about.com/od/online_records/a/ss5_request.h...

You can apply for a copy of his birth certificate: http://www.idph.state.il.us/vitalrecords/births/Documents/bi...