Looking for information on Mary Stewart who married either a Daniel or William McKee. They were from Cumberland Co., PA and Mary Stewart McKee moved to Pittsburgh, Allegheny co PA and is buried with her son Thomas McKee in Allegheny cemetery. One of her grandsons was H. Sellers McKee who founded the city of Jeannette in Westmoreland Co, PA naming it after his wife, Jeannette Hartupee McKee. This was one of the McKee brothers that formed McKee Glass. I believe Mary Stewart McKee's sons were Daniel, Samuel, Thomas and John. Thomas is the only one I have definately linked, Samuel McKee was famous in Pittsburgh for his Glass career but I havent been able to definately link him to THIS McKee family.