Paper presented at the annual meeting of the American Studies Association Annual Meeting, Hilton Baltimore, Baltimore, MD on 25 November 2014 (2015). "Donald Lines Jacobus and the Making of American Genealogy". All Academic Research. Retrieved 7 June 2015.{{cite web}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
"Donald Lines Jacobus". National Genealogy Hall of Fame Members. National Genealogical Society. 2015. Archived from the original on 23 May 2015. Retrieved 7 June 2015.
"Donald Lines Jacobus". National Genealogy Hall of Fame Members. National Genealogical Society. 2015. Archived from the original on 23 May 2015. Retrieved 7 June 2015.
