[Anon.] Jefferson County History, v.13, date and author missing.

1713-1820, vol. 4, page 182, British Army, Bengal, India, 1795.

[Beers, 1903] Beers, J. H. Biographical Annals of Lancaster County, Pennsylvania, Containing biographical and genealogical sketches of prominent and representative citizens and many of the early settlers., J. H. Beers & Co., Chicago, 1903.

[Bosserman, 197?] Bosserman, Joseph H., Sr., et al., Cemetery Inscriptions of Newberry Township, Miami County, Ohio, Church of the Brethren, 197?.

[Ellis and Evans, 1883] Ellis, Franklin and Samuel Evans. History of Lancaster County, PA, with biographical sketches of many of its pioneers and prominent men, Everts & Peck, Philadelphia, 1883.

[Faust and Brumbaugh, 1925] Faust, Albert Bernhardt and Gaius Marcus Brumbaugh. Lists of Swiss Emigrants in the Eighteenth Century to the American Colonies, vol. II, State Archives of Bern and Basel Switzerland, The National Genealogical Society, Washington, D. C., 1925.

[Hartzell, 1816] Jonas Hartzell, Letter to Philip Hartzel in (Rocky Mount), Franklin County, VA. Copy of two 14" page M/S letter.

[Hartzell, 1990] Glenn Hartzell, Personal Communication, Dayton, Ohio, 1990.

[Hartzell, 1992] George T. Hartzell, "Hartzell Ancestral Line", Ahnentafel back to Jacob Hirzel, with Kreiling sisters identified, personal correspondance to Pat (Swan) Thiessen, 11 May 1992.

[Irish, 1982] Irish, Donna R. Pennsylvania German Marriages, Marriages and Marriage Evidence in Pennsylvania German Churches, Genealogical Publishing Co., Inc., Baltimore, 1982.

[Jefferson Deaths] Jefferson County Records.

[Leebrick, 1997] Dave Leebrick, Personal Communication, dleebr01@@harris.com, 24 Oct 1997.

[Markley, 1991] Interview 16 Aug 1991 with Janet (James) Markley, Des Moines, IA.

[Markley, 1992] Markley, Ruth. Solomon Markley Genealogy, Personal Communication, 1992.

[McConnell, 1965] The McCready Clan, of Scotland, Ireland and Pennsylvania, Relating Principally to Seven Brothers, Two Sisters, and Their Cousins, with Notes on Others, by Marie (Mrs. F. M.) McConnell, Tampa, Florida, 1965.

[McMahan, 1998] McMahan, Susan K. Philip Hartzell, Personal Communication, 23 Feb 1998.

[Price, 1971] Charles H. Price, Jr. A Hartzell-Price Family History and Genealogy. Published by the author, Telford, PA, 1971.

[Price, 1980] Charles H. Price, Jr. Personal correspondence to Paul L. Middleton, San Jose, CA, 1980.

[Price, 19??] Charles H. Price, Jr. Old Goshenhoppen Church, source lost from my files.

[Roach, 1966] Roach, Hannah Benner. "Hans Georg Hertzel, Pioneer of Northampton County and His Family", The Pennsylvania Genealogical Magazine, vol. XXIV, No. 3, pp. 843-876, 1966.

[Strassburger and Hinke, 1934] Strassburger, Ralph Beaver and William John Hinke, Pennsylvania German Pioneers, A Publication of the Original Lists of Arrivals In the Port of Philadelphia From 1727 to 1808, in Three Volumes, Pennsylvania German Society, Norristown, PA, 1934.