I am looking for information on the parents of both of these women who might have been sisters. I have information on their marriages, children, etc. but nothing about their parents.
Catherine Polan married Phillip Sheets, lived temporarily in Fairfield County, Ohio, then moved to Mercer County, Ohio. Phillip died and Catherine remarried to Edward Kelly in Mercer County, Ohio.
Elizabeth Poling was Edward Kelly's first wife. We have family story that Edward's wives were sisters. I have not been able to find any information connecting them in any way. Both women married in the late 1840's and early 1850's. Each had several children.