- [S230] Pitts, Paula. "Bly, McKnight, Mulcahy, and Plosila Families." Database made available on-line courtesy of Paula Pitts, http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=pitts488&id=I8741. Database put on-line 30 June 2008.
- [S404] McDaniel, Sandra. "McDaniel and Ball Family." Database made available on-line courtesy of Sandra McDaniel, http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=:2646441&id=I546587858. Database put on-line 29 August 2003.
- [S445] Goodwin, Judi. "NY Millers and Millards- "A Research Tool" - by J. Goodwin Created to find the parents of Marquis D. Miller." Database made available on-line courtesy of Judi Goodwin, http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GED&db=satie00011&id=I1365. Database put on-line 7 October 2006.
- [S452] Greenman, Richard O.. "My Greenman File." Database made available on-line courtesy of Richard O. Greenman, http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=rogden2002&id=I1853. Database put on-line 24 Jul 2008.
- [S453] Newman, A.. "Baker - Newman Family Tree." Database made available on-line courtesy of A. Newman, http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=aabnewman&id=I14663. Database put on-line 1 June 2008.
- [S454] Hines, Ben. "Ben's Genealogy." Database made available on-line courtesy of Ben Hines, http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=bhines&id=I3849. Database put on-line 11 November 2003.
- [S457] Cook, Joe. "Cook Family Genealogy." Database made available on-line courtesy of Joe Cook, http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=cook&id=I0049. Database put on-line 30 December 2002.
- [S492] The American Civil War Research Database - Soldiers (copyright 2008 by Alexander Street Press, LLC). Online at http://asp6new.alexanderstreet.com/cwdb/cwdb.browse.soldiers.aspx
- [S494] Allen, Richard L. "Nordyke." Database made available on-line courtesy of Richard L. Allen, http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=REG&db=nordyke&id=I13695. Database put on-line 12 April 2008.
- [S495] Owen, Teresa (Vancouver, WA) letter to Druse, Dr. Joseph L. (East Lansing, MI). Circa 1991. Held in Personal Library of David G. Ball; North Vancouver, BC, Canada.
- [S777] Descendants of Stephen Ball & Abigail Throop. Stephen Ball & Abigail Throop Family Bible. Cooperstown NY: H. & E. Phinney, 1832. Present owner: Jerry Bills (as of 9 April 2009), WI.
- [S789] Bills, Jerry. Descendants of Dan Buel Bills and Mary Jane Ball (GEDCOM). WI, 19 April 2009.
- [S801] McKernan, Lindsay, "Theodore Hilgart and Grace Eva Ball - email 01." E-mail message from Lindsay McKernan to Ball, David G.. 3 May 2009.
- [S859] Wisconsin Death Index 1959-1997. Made available by The Generations Network Inc. (Provo UT) on-line at www.ancestry.com, 2000; database courtesy of Wisconsin Department of Health and Family Services Vital Records Division, Madison WI.
- [S867] Woodstock, Ray. "RootsWeb Tree." Database made available on-line courtesy of Ray Woodstock, http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=raywoodstock&id=I1067. Database put on-line 15 mar 2002.
- [S868] Rundle, Patricia. "Coats of Bakersfield." Database made available on-line courtesy of Patricia Rundle, http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=REG&db=pattyrundle&id=P2670665441. Database put on-line 13 August 2008.
- [S871] Snider, Cecil J, "Charlotte Curtis Ball - email 04." E-mail message from Cecil J. Snider to Ball, David G.. 28 June 2009.
- [S872] Swezey, Elizabeth, "Ora Ball and Grace Elizabeth Swezey - email 01." E-mail message from Elizabeth Swezey at Girard KS to Ball, David G.. 28 June 2009.
- [S873] Snider, Cecil J, "Charlotte Curtis Ball - email 05." E-mail message from Cecil J. Snider to Ball, David G.. 29 June 2009.
- [S875] Sparks, Barb, "Roy Ball's Family Tree - email 02." E-mail message from Barb Sparks at IA to Ball, David G.. 30 June 2009.
- [S876] Sparks, Barb, "Roy Ball's Family Tree - email 03." E-mail message from Barb Sparks at IA to Ball, David G.. 2 July 2009.
- [S900] Snider, Cecil J, "Children of Charlotte Curtiss Ball and Harvey Hubbard Snow - email 07." E-mail message from Cecil J. Snider to Ball, David G.. 17 July 2009.
- [S966] Michigan Death Index 1971-1996. Made available by The Generations Network Inc. (Provo UT) on-line at www.ancestry.com, 1998; database courtesy of Michigan Department of Vital and Health Records.
- [S1152] Bretton, Kathleen, "Ephraim Blodgett Ball - email 01." E-mail message from Kathleen Bretton at Boise ID to Ball, David G.. 22 July 2010.
- [S1159] Bretton, Kathleen. "Boise City, Idaho Pioneers." Database made available on-line courtesy of Kathleen Bretton, http://trees.ancestry.com/tree/13761959/person/627690041. Database viewed 10 August 2010.
- [S1384] Smith, Dean W., "Jube Henry Ball - email 01." E-mail message from Dean W. Smith to Ball, David G.. 29 April 2011.
- [S1387] ?????, Judith. "The Barker Family Tree." Database made available on-line courtesy of Judith ?????, http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=REG&db=jlg_cascom&id=P1332911544. Database put on-line 28 April 2011.
- [S1388] Texas Death Index 1903-2000. Made available by The Generations Network Inc. (Provo, Utah) on-line at www.ancestry.com, 2006; database courtesy of Texas Department of State Health Services.
- [S1392] Illinois, Cook County, Deaths 1878-1922. 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.
- [S1413] Michigan Deaths 1867-1897. 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.
- [S1515] Ball, Susann, "Clayton Garrentt Ball - email 02." E-mail message from Susann Ball at Chicago IL to Ball, David G.. 9 September 2011.
- [S1636] Decker, Gail H., "Thomas Lysander Ball - email 01." E-mail message from Gail H. Decker to Ball, David G.. 24 January 2012.
- [S1643] Seiter, David, "Mary Ette Ball - email 01." E-mail message from David Seiter at Plainwell MI to Ball, David G.. 28 January 2012.
- [S1644] Seiter, David, "Daniel Ball and Diantha Clark - email 02." E-mail message from David Seiter at Plainwell MI to Ball, David G.. 4 February 2012.
- [S1868] Leslie, Will. "Leslie Family Tree." Database made available on-line courtesy of Will Leslie, http://trees.ancestry.ca/tree/6201331/person/241153911. Database put on-line October 2012.
- [S1907] Woodard, Beverly. "Woodard-Bumpus Line." Database made available on-line courtesy of Beverly Woodard, http://trees.ancestry.ca/tree/19321349/person/1332562936?ssrc=. Database put on-line November2012.
- [S2119] Ball, Rev. Timothy Horton. Genealogy and Biography of Lake County, Indiana, with a Compendium of History 1834-1904. Chicago and New York: The Lewis Publishing Company, 1904.
- [S2120] Kemper, J.. "Day / Fountain / Smith / Roach / Kemper / Sweet Family Tree." Database made available on-line courtesy of Kemper, J., http://trees.ancestry.ca/tree/3700385/person/5048649154. Database put on-line October 2013.
- [S2342] Bills, Gerald L.. "Gerald Bills Family Tree." Database made available on-line courtesy of Bills, Gerald L., http://trees.ancestry.ca/tree/10750227/person/-584406359. Database viewed 26 June 2014.
- [S2532] Harvey, Lewis. "Harvey Family Tree." Database made available on-line courtesy of Harvey, Lewis, http://trees.ancestry.ca/tree/13087026/person/12592204992?ssrc=. Database viewed 15 April 2015.
- [S2586] "DS", "Charlotte Ball and Henry Snow and Lewis Ball and Lucinda McQueen- email 01." E-mail message from "DS" to Ball, David G.. 8 June 2015.
- [S2681] Winters, T. R.. "Peck/Clark Family Tree." Database made available on-line courtesy of Winters, T. R., http://trees.ancestry.ca/tree/26106574/person/1814504265. Database viewed 25 September 2015.
- [S2682] Bates, Kristin A.. "My Research Tree." Database made available on-line courtesy of Bates, Kristin A., http://trees.ancestry.ca/tree/618358/person/-2068198084. Database viewed 26 September 2015.
- [S3402] Skubal, Thomas. "Skubal & Burback Family Tree." Database made available on-line courtesy of Skubal, Thomas, https://www.ancestry.ca/family-tree/person/tree/8892969/person/24441613049/facts?ssrc=. Database viewed 21 Dec 2018.
- [S3403] Schacht, Mary, "Info - email 01." E-mail message from Mary Schacht to Ball, David G.. 19 Dec 2018.
- [S3966] Gooden, Regina, "Gooden email 2." E-mail message from Regina Gooden to Ball, David G.. 31 Aug 2020.
- [S3967] Gooden, Regina, "Gooden email 3." E-mail message from Regina Gooden to Ball, David G.. 3 Sep 2020.
- [S4152] Schacht, Mary, "Family Tree update January 2022." E-mail message from North Vancouver, BC, Canada to Ball, David G.. 20 Jan 2022.
- [S4153] Brady, S.. "Ralph L. Westphal Family Tree." Database made available on-line courtesy of Brady, S., https://www.ancestry.ca/family-tree/person/tree/151676605/person/312173378544/facts. Database viewed 21 Jan 2022.
- [S4154] Oregon Marriage Indexes 1906-2009. Made available by Ancestry.com (Salt Lake City, Utah) on-line at http://ancestry.com, 2014; database courtesy of The Church of Jesus Christ of Latter-Day Saints.