Have you tried the Cleveland Public Library Necrology File? It list a few Peaco's in the death notices. (I saw John and James).
The necrology file is a list of all death notices in the Cleveland papers
for the following years: 1833, 1847-1848, 1850-1975. Sure beats going to
the library. The website can be found at http://www.cpl.org
Database and Links Library. History and Geography. Go down to Genealogy
and Click. Go down to Cleveland Necrology File and Click. You can search
by specific name or you can search by keyword. Search by specific name such
as Doe will give you only Doe death notices. Search by Keyword (Example: John Doe)
and it will bring up all death notices with John and Doe in it. This has
been a wonderful site for me. I have obtained more death notices by using
the keyword search (which then leads me in many more directions).