The bibliographic holdings of family histories at the Library of Congress. Entries are arranged alphabetically of the works of those involved in Genealogy and also items available through the Library of Congress.

A comprehensive summary of all known early Lehman families, including their European origins, by all spellings, with known descendants to at or about the advent of the 20th Century, authenticated by DNA tests.

A genealogy and a history of the descendants of Christen Lehmann christened 5 Feb 1699 the son of Peter Lehmann and Madlena Lehmann of Bern, Switzerland. Christen and his wife and children left Switzerland and came to Pennsylvania in 1730. Their son Jacob Lehman/lemmon was born about 1736 in Philadelpia County, Pa. Jacob married 1) Anna Maria Jung on 9 Aug 1757 in Fredrick, Maryland 2) in 1797 Catherine Conrad. He died before 23 Nov 1798 in Harrison County, Kentucky.