Dillingham, Connie, "Descendants of Henricus Eichhorn," e-mail message , 2000<, [CD]>.
Frostburg Memorial Park Records, various dates.
Information obtained from the Social Security Administration under the Freedom of Information Act, various date(s).
Ira A. Glazier & P. William Filby. Germans to America: Lists of Passengers Arriving at U.S. Ports, 1850-1855. Wilmington, Delaware: Scholarly Resources Inc.
James W. Thomas and T. J. C. Williams. History of Allegany County Maryland. n.p.: L. R. Titsworth & Company, 1923.
unknown author. Echoes from the Past. n.p.: n.pub.
unknown author. Social Security Death Benefit Records. n.p.: Automated Archives.
unknown repository address, unknown repository. unknown file number, 1902, unknown name of person.
__________, City of Reading Certificate of Birth.
__________, Death Certificate various.
__________, Death Certificate-State of Pennsylvania.