I'm looking for sisters Polly and Nancy McClung. Polly most likely was the wife of a man with the surname Towson, and they had at least three children: Edward, Charles (b. 1838) and Rose. Nancy most likely was the wife of a man with the surname Christy, who lived in Furnace, Harford County, Maryland. She may have had a daughter named Henrietta.
At this time, this is all the information I have on them. I do not have any birth dates or death dates. I will update this thread if or when I collect more information.