• [S789] National Cemetery Administration, U.S. Veterans Gravesites, ca.1775-2019 (Provo, UT: Database online at www.ancestry.com, 2006). Hereinafter cited as U.S. Veterans Gravesites, ca.1775-2019.
  • [S1189] Donald C. Reed, Descendants of Johannes Schwalm and Allied Families., CD-ROM (Lancaster, PA: Donald C. Reed, 2011), Descendants of Johannes Schwalm. Hereinafter cited as Descendants of Johannes Schwalm vol 2.
  • [S1299] Ancestry.com, U.S., Department of Veterans Affairs BIRLS Death File, 1850-2010 (n.p.: Name: Online publication - Provo, UT, USA: Ancestry.com Operations, Inc., 2011.Original data - Beneficiary Identification Records Locator Subsystem (BIRLS) Death File. Washington, D.C.: U.S. Department of Veteran Affairs.Original data: Beneficiary I, unknown publish date).
  • [S1306] Don Reed and N. Daniel Schwalm, "All In The Family," The Hessians: Journal of the Johannes Schwalm Historical Association, vol. 21 (2018).
  • [S1375] Newspaper Death Notice. Hereinafter cited as Newspaper Death Notice.
  • [S1379] Steve E. Troutman and Jeanne J. Adams, The Rambergers of Rough and Ready (Camp Hill, PA: Sunbury Press, Inc., 2012). Hereinafter cited as Rambergers of Rough and Ready.