Smith, Elsdon Coles (1986) [1969]. American Surnames (reprint). Baltimore, Maryland: Genealogical Publishing Com. p. 26. ISBN9780806311500 – via Internet Archive.
census.gov
U.S. Census Bureau. "Archived copy". Archived from the original on October 12, 2010. Retrieved August 10, 2006.{{cite web}}: CS1 maint: archived copy as title (link)
loc.gov
webarchive.loc.gov
U.S. Census Bureau. "Archived copy". Archived from the original on October 12, 2010. Retrieved August 10, 2006.{{cite web}}: CS1 maint: archived copy as title (link)