Reeves-Graybill, E. E. (1991). Genealogical research papers, 1973-1988, on Margaretha (Augenstein) Dresscher, 1711-: The 1754 Emigrant, of Ellmendingen, Margraviate of Badeb-Durlach, Ger. and Weisenbeg and Lynn Township and Northampton Co., Pa., widow of 72 Johann Friedrich Drescher, 1720-1753, of Ellmendingen, and her three children. Alexandria, VA: E.E. Reeves-Graybill.

Reeves-Graybill, Edward Earl. Genealogical Research Papers, 1973-1988, On Margaretha (Augenstein) Dresscher, 1711-: The 1754 Emigrant, of Ellmendingen, Margraviate of Badeb-Durlach, Ger. and Weisenbeg and Lynn Township and Northampton Co., Pa., Widow of 72 Johann Friedrich Drescher, 1720-1753, of Ellmendingen, and Her Three Children. Alexandria, VA: E.E. Reeves-Graybill, 1991.

Reeves-Graybill, Edward Earl. Genealogical Research Papers, 1973-1988, On Margaretha (Augenstein) Dresscher, 1711-: The 1754 Emigrant, of Ellmendingen, Margraviate of Badeb-Durlach, Ger. and Weisenbeg and Lynn Township and Northampton Co., Pa., Widow of 72 Johann Friedrich Drescher, 1720-1753, of Ellmendingen, and Her Three Children. Alexandria, VA: E.E. Reeves-Graybill, 1991.