John According to the "Erie County, Ohio, Cemetery Census Before 1909" the only Margaretta Twp listing I found in Castalia Cem: JEWETT, Sherman, 1905-1907, s/o George & Mabel There are many MARTINs but no Christopher or Phoebe. I also check Sandhill Cem with no results. Crystal Rock is in Margaretta Twp, but you may want to check Sandusky County which is very close by. Carol --- [This E-mail scanned for viruses by LRBCG.COM, Inc.]