I'm trying to find a death date for Elihu Doud b. 16 MAY 1800 • Pennsylvania and lived in Winnebago Co. Oshkosh Wisconsin until about 1875. I have searched Find a Grave and Newspapers.com but can't come up with anything. His 2nd wife Harriet is listed as a Widow on the 1876 Oshkosh City directory. I have also checked all of the death index list I can think of. Any other ideas?