My ggg-grandfather, James Tarlton married a Mary Downend, I believe in Richland Co, OH. I do know that the Tarlton's were from Richland Co. It is my belief that after James' death, Mary married a Henry Truelove. I do know that Mary and James' son, also named James, married Rosettia Grocock in Noble Co, IN. And Mary Downend and Henry Truelove's son, Albert, married Mary Elizabeth Grawcock. They ended up in Allen Co, IN. Mary and Rosettia's fathers were cousins. Unfortunately, I don't have too much information on Mary Downend. And I have to fix my Family Tree Maker, so I cannot look at the files at the present time. However, I do remember that she was presumed to have been born in England. I will get my FTM fixed tomorrow and will hopefully have more information. Hope this is some help, and hope that perhaps you have information to share too.