A couple years ago I purchased a large collection of documents relating to the Adam Bolender family (which is the focus of my research). Adam was one of the administrators of the estate of Frederick Druckenmiller and the collection contained eight releases given to Adam by various heirs of Frederick. One of these was from Henry and Margaret. It specifically refers to Margaret as a daughter of Frederick Druckenmiller and the wife of Henry Meiser. I am sorry to have to tell you that I no longer have that document as I sold it to another descendant of Henry and Margaret.