- [S161] Sawyer, Kathryn Ann Armstrong. Descendants of Donald Clarence Armstrong. e-mail address: (unpublished), before September 2005.
- [S168] Anderson, G. Robert. "Descendants of John and Bridget (White) Meehan." Database made available on-line courtesy of G. Robert Anderson, http://home.earthlink.net/~anderson207/Meehan.html. Database put on-line 15 July 2005.
- [S169] Meehan, James. Descendants of John Ball. Athol, MA: (unpublished), 17 November 2004.
- [S170] Ball, John Edward, "Westbrook ME Ball Family email 01." E-mail message from John Edward Ball at Canfield OH to Ball, David G.. 14 February 2004.
- [S171] Scott, Richard. Descendant Story of Abraham Ball. N.p.: (unpublished), 18 February 2004.
- [S172] Ball, John Edward, "Westbrook ME Ball Family email 02." E-mail message from John Edward Ball at Canfield OH to Ball, David G.. 14 February 2004.
- [S174] Ball, John Edward, "Westbrook ME Ball Family email 04." E-mail message from John Edward Ball at Canfield OH to Ball, David G.. 15 February 2004.
- [S178] Pierce, Jean, "Bayonne NJ Ball Family email 02." E-mail message from Jean Pierce at Pismo Beach CA to Ball, David G.. 26 March 2004.
- [S184] Ball, John Edward, "Westbrook ME Ball Family email 08." E-mail message from John Edward Ball at Canfield OH to Ball, David G.. 1 Dec 2004.
- [S191] Pierce, Jean, "Bayonne NJ Ball Family email 03." E-mail message from Jean Pierce at Pismo Beach CA to Ball, David G.. 3 Dec 2004.
- [S193] Ball, John Edward, "Westbrook ME Ball Family email 10." E-mail message from John Edward Ball at Canfield OH to Ball, David G.. 28 Feb 2005.
- [S194] Iantorno, Judith, "Westbrook ME Ball Family email 09." E-mail message from Judith Iantorno to Ball, David G.. 28 Feb 2005.
- [S195] Iantorno, Judith, "Westbrook ME Ball Family email 11." E-mail message from Judith Iantorno to Ball, David G.. 6 Mar 2005.
- [S198] Meehan, James. Extract from MeehanV.FBK (Family Tree Maker file). Athol, MA, 2 July 2005.
- [S200] 1851 (12 January 1852) Federal Census, Canada (Filmed). Library and Archives of Canada. 395 Wellington Street, Ottawa, ON, Canada.
- [S206] Kirwin & McGown, Cherrier,. Toronto Directory For 1873: Containing an Alphabetical Directory of the Citizens, and a Street Directory. Toronto, Ontario, Canada: Cherrier, Kirwin & McGown, corrected to January 15, 1873.
- [S207] R. L. Polk & Company. The Toronto City Directory for 1888. Toronto, Ontario, Canada: R. L. Polk & Company, 1888.
- [S208] Woodlawn Cemetery. Westbrook, Cumberland Co., ME. Tombstone of John Ball et. al.
- [S241] Jacobus, Donald Lines. Families of Ancient New Haven. Baltimore MD: Genealogical Publishing Company, 1974 (originally published by Clarence D. Smith, Rome, New York, 1923).
- [S414] Jacobus, Donald Lines, "Notes on the Ball Family of New Haven, Conn.," The American Genealogist, vol. 10 (1931).
- [S462] Baumli, Vicki (Maryville, MO) letter to Druse, Dr. Joseph L. (East Lansing, MI). 8 July 1992. Held in Personal Library of David G. Ball; North Vancouver, BC, Canada.
- [S1109] Craig, Barbara, "Uriah Elledge - email 01." E-mail message from Barbara Craig to Ball, David G.. 14 April 2010.
- [S1112] Craig, Barbara, "Uriah Elledge - email 02." E-mail message from Barbara Craig to Ball, David G.. 15 April 2010.
- [S1215] Kendall, Bruce. "Lillian Ida Ball." Database made available on-line courtesy of Bruce Kendall, http://www.thefullwiki.org/Lillian_Ida_Ball_%281874-1893%29. Database viewed 1 February 2010.
- [S1411] Neville, Gerald, "Will of Susanna Wilkinson Ball - email 01." E-mail message from Gerald Neville at Shannon QC Canada to Ball, David G.. 28 May 2011.
- [S1430] Neville, Gerald, "Will of Abraham Ball - email 02." E-mail message from Gerald Neville at Shannon QC Canada to Ball, David G.. 22 June 2011.
- [S1479] Adamson, Martha, "Henry Guy Fowler - email 01." E-mail message from Martha Adamson to Ball, Daivd G.. 16 August 2011.
- [S1557] Descendants of Richard Ball and Eugenia Hartman. Richard Ball and Eugenia Hartman Family Bible. Philadelphia PA: A. J. Holman & Co., 1883. Present owner: unknown, unknown.
- [S1558] Bremer, Robert V.. "Shippee, Shippey, Shippy Genealogy." Database made available on-line courtesy of Robert V. Bremer, http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=shippee&id=I16515. Database put on-line 4 December 2009.
- [S1566] Illinois, Cook County, Marriages 1871-1920. Made available by FamilySearch.org (Salt Lake City, Utah) on-line at http://familysearch.org, 2010; database courtesy of The Church of Jesus Christ of Latter-Day Saints.
- [S1622] Luning, Ed (Endwell NY) letter to Ball, David G. (North Vancouver BC Canada). 26 December 2011. Held in Personal Library of David G. Ball; North Vancouver, BC, Canada.
- [S1681] United States, Application for Headstones for Military Veterans, 1925-1941. Made available by FamilySearch.org (Salt Lake City, Utah) on-line at http://familysearch.org, 2012; database courtesy of The Church of Jesus Christ of Latter-Day Saints.
- [S1686] Corning, T.. "Corning." Database made available on-line courtesy of T. Corning, http://trees.ancestry.com/tree/15093940/person/18009140759?ssrc=. Database viwed March 2012.
- [S1687] Della (wcraftwoman5). "Kisby/Weber/Ball/Rowland/Smurr Family Tree." Database made available on-line courtesy of Della (wcraftwoman5), http://trees.ancestry.com/tree/3290056/person/-1690751132. Database viewed March 2012.
- [S1772] Autrey, Donna, "Questions about Sarah A. Noble and her descendants - email 01." E-mail message from Donna Autrey to Ball, Daivd G.. 18 June 2012.
- [S1891] "alan12823". "Lant Family Tree." Database made available on-line courtesy of "alan12823", http://trees.ancestry.ca/tree/33940671/person/18556936112?ssrc=. Database viewed 7 October 2011.
- [S2064] Grilli, Victoria. "Victoria Grilli Family Tree." Database made available on-line courtesy of Grilli, Victoria, http://trees.ancestry.ca/tree/53602463/person/13553331166?ssrc=. Database viewed August 2013.
- [S2094] Illinois Marriages 1851-1900. Made available by The Generations Network Inc. (Provo, Utah) on-line at www.ancestry.com, 2005; database courtesy of Jordan Dodd - Liahona Research.
- [S2124] Cross, Christopher, "Ball Family Info - email 01." E-mail message from Christopher Cross at Tacoma WA to Ball, David G.. 14 October 2013.
- [S2200] Ball, Kevin, "Irving R. and Luona A. Ball - email 01." E-mail message from Kevin Sterling Ball at Tulsa OK to Ball, David G.. 9 January 2014.
- [S2218] Ball, Kevin, "Irving R. and Luona A. Ball - email 02." E-mail message from Kevin Sterling Ball at Tulsa OK to Ball, David G.. 28 January 2014.
- [S2348] Edens, Sherry, "The Balls in Oklahoma - email 01." E-mail message from Sherry Ball Edens to Ball, David G.. 12 July 2014.
- [S2349] "Mabe10". "Thomas." Database made available on-line courtesy of "Mabe10", http://trees.ancestry.ca/tree/24525097/person/1562625102. Database viewed 13 July 2014.
- [S2706] "slow3". "Charles Winslow Family Tree." Database made available on-line courtesy of "slow3", http://trees.ancestry.ca/tree/48041755/person/28207479736?ssrc=. Database viewed 29 October 2015.
- [S2707] "mdmcat2". "Ball/Tubbs Family Tree." Database made available on-line courtesy of "mdmcat2", http://trees.ancestry.ca/tree/47281670/person/6737246819. Database viewed 29 October 2015.
- [S2981] Moon, Gary, "Wallace Ball - email 01." E-mail message from Gary Moon to Ball, David G.. 2 Jan 2017.
- [S2983] Ball, David L., "Photos - email 01." E-mail message from David L. Ball to Ball, David G.. 10 Jan 2017.
- [S3057] Eddy, Jade, "Urgent Ball Family Question - email 01." E-mail message from Jade Eddy to Ball, David G.. 27 March 2017.
- [S4063] Henry, Patricia, "Block Island descendants." E-mail message from Patricia Henry to Ball, David G.. 25 Nov 2020.
- [S4148] Burd, Bill, "Additions and corrections." E-mail message from bill Burd to Ball, David G.. 7 jan 2022.