One of the best sources for locating cemeteries is http://www.topozone.com/viewmaps.asp#place Click on "place names" - on the search screen scroll down to the Place name Section, skip over to "State" >Iowa, "County " > Clarke , "Type" > cemeteries Don Woodley RAOGK for Bremer, Butler, Floyd and Franklin Counties in Iowa. Researching Woodley, Butler, Ayers, Trindle, Cornford, Relf, Lingenfelter and others as time permits.