Hi Bev I have been doing cemetery research for Hocking County. Unfortunately, there are several old family cemeteries that are lost to us. Sudlow cemetery is one of them. I have talked to the township trustees, and people who have done cemetery research, and none of them can locate Sudlow. It is not listed on any early maps. Sorry I can not help. If there is anything else I can do let me know.
There are several Sudlow names in the index of the History of Hocking Valley Ohio 1883 just reprintd by the Hocking County Genealogy Society.Kay