The Archive's ever-expanding collection of genealogy resources includes items from the Allen County Public Library Genealogy Center in Fort Wayne, Indiana; Robarts Library at the University of Toronto; the University of Illinois Urbana-Champaign Library;Brigham Young University in Provo, Utah;>, the National Library of Scotland, the Indianapolis City Library's Indianapolis City Directory and Yearbooks Collection, The Leo Baeck Institute Archives of German-speaking Jewry Leo Baeck Institute Archives, and the Boston Public Library.

Resources include among many things books on surname origins, vital statistics, parish records, census records, passenger lists of vessels, and other historical and biographical documents.

Variant misspelling: geneology