• [S1988] Jordan, John W.. Genealogical and Personal History of the Allegheny Valley Pennsylvania. New York: Lewis Historical Publishing Company, 1913.
  • [S2632] "expoguy2". "Seth - Glenn - Chambers Family Tree." Database made available on-line courtesy of "expoguy2", http://trees.ancestry.ca/tree/22126229/person/1232863156. Database viewed 12 August 2015.
  • [S2633] Iowa Cemetery Records 1662-1999. Made available by The Generations Network Inc. (Provo, Utah) on-line at www.ancestry.com, 2000; database courtesy of original records.
  • [S2634] "s_dondlinger52". "Sharon's Family Tree." Database made available on-line courtesy of "s_dondlinger52", http://trees.ancestry.ca/tree/58990016/person/42382081492. Database viewed 12 August 2015.
  • [S2641] Dunn, Beverly. "Phoebe Dunn 11-21-2007." Database made available on-line courtesy of Dunn, Beverly, http://trees.ancestry.ca/tree/4509906/person/-1592318799. Database viewed 17 August 2015.
  • [S2651] "email4slt". "Anthony Paul Zavadil III Family Tree." Database made available on-line courtesy of "email4slt", http://trees.ancestry.ca/tree/78568349/person/48386201816. Database viewed 19 August 2015.
  • [S2652] Nelson, David. "Nelson / Herman Family Tree." Database made available on-line courtesy of Nelson, David, http://trees.ancestry.ca/tree/28104559/person/12542540037?ssrc=. Database viewed 20 August 2015.
  • [S2654] Clark, Doris M. (Homer, IL) letter to Druse, Dr Joseph L (East Lansing, MI). 2 May 1975. Held in Personal Library of David G. Ball; North Vancouver, BC, Canada.
  • [S2655] Hendrickson, Adam. "All in the Family." Database made available on-line courtesy of Hendrickson, Adam, http://trees.ancestry.ca/tree/72890289/person/48266406848?ssrc=. Database viewed 20 August 2015.
  • [S2659] Woods, Henry Ernest, editor. Vital Records of Bellingham, Massachusetts to the Year 1850. Boston, Massachusetts: New England Historic Genealogical Society t the charge of the Eddy Town-Record Fund, 1904.
  • [S2664] "flamingomn2". "Harris." Database made available on-line courtesy of "flamingomn2", http://trees.ancestry.ca/tree/20762867/person/18610817097. Database viewed 28 August 2015.
  • [S2665] McKenna, Lenora, "Descendant of Mary Lenora Ball Burkel - email 01." E-mail message from Lenora McKenna to Ball, David G.. 28 August 2015.
  • [S2672] "2122pp". "Ball Family Tree." Database made available on-line courtesy of "2122pp", http://trees.ancestry.ca/tree/3839342/person/-1034048434?ssrc=. Database viewed 5 September 2015.
  • [S2673] Wiles, Judy. "Jonathan Tracy Family Tree." Database made available on-line courtesy of Wiles, Judy, http://trees.ancestry.ca/tree/24523179/person/26067976907. Database viewed 6 September 2015.
  • [S2674] "patterson649". "Spafhart4." Database made available on-line courtesy of "patterson649", http://trees.ancestry.ca/tree/65797626/person/42144063734?ssrc=. Database viewed 6 September 2015.
  • [S2683] "delftpainter". "Mulder Family Tree." Database made available on-line courtesy of "delftpainter", http://trees.ancestry.ca/tree/18539526/person/674406695. Database viewed 28 September 2015.
  • [S2685] Ball, Carl Robert, "Add and Correct - email 01." E-mail message from Carl Robert Ball to Ball, David G.. 29 September 2015.
  • [S2689] Payne, M.. "One Tree." Database made available on-line courtesy of Payne, M., http://trees.ancestry.ca/tree/47370364/person/24087409593. Database viewed 3 October 2015.
  • [S2690] Ball, Marcia, "Concerning Samuel Ball Branch Male Lineage - email 01." E-mail message from Marcia Ball to Ball, David G.. 30 September 2015.
  • [S2696] Brogan, Daniel S.. "Daniel Brogan Family Tree." Database made available on-line courtesy of Brogan, Daniel S., http://trees.ancestry.ca/tree/23207171/person/1362268134. Database viewed 11 October 2015.
  • [S2697] "Jcajersey1". "Anderson Family Tree." Database made available on-line courtesy of "Jcajersey1", http://trees.ancestry.ca/tree/10639889/person/24425432146?ssrc=. Database viewed 11 October 2015.
  • [S2702] "farbotnik". "Coward Family Tree." Database made available on-line courtesy of "farbotnik", http://trees.ancestry.ca/tree/54785499/person/13919895434. Database viewed 17 October 2015.
  • [S2703] Downing, F.. "Downing and Related Families of Northern NE. Aug 2014." Database made available on-line courtesy of Downing, F., http://trees.ancestry.ca/tree/73393011/person/32275733584?ssrc=. Database viewed 20 October 2015.
  • [S2715] "gerryp591". "Phillips - Haining." Database made available on-line courtesy of "gerryp591", http://trees.ancestry.ca/tree/76974460/person/30355704814?ssrc=. Database viewed 3 November 2015.
  • [S2717] Adams, Krista Mae. "Risley Family Tree." Database made available on-line courtesy of Adams, Krista Mae, http://trees.ancestry.ca/tree/26042569/person/12518410085. Database viewed 4 November 2015.
  • [S2723] Smith, Charlotte, "Sabra Ball Culver - email 01." E-mail message from Charlotte Smith to Ball, David G.. 18 November 2015.
  • [S2725] Smith, Charlotte, "Elizabeth Culver - email 02." E-mail message from Charlotte Smith to Ball, David G.. 19 November 2015.
  • [S2727] "deliverancefarm". "Klaiber & Martin Family Tree." Database made available on-line courtesy of "deliverancefarm", http://person.ancestry.ca/tree/74742700/person/30302821864/facts. Database viewed 19 November 2015.
  • [S2730] "Ann633367350". "Rice Family Tree of Carter and Bath Co. KY reaching back to VA." Database made available on-line courtesy of "Ann633367350", http://person.ancestry.ca/tree/24476438/person/26211105095/facts. Database viewed 21 November 2015.
  • [S2733] Erickson, Jack. "Erickson-Schoeller Family." Database made available on-line courtesy of Erickson, Jack, http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=ftm2012&id=I506. Database put on-line 15 January 2012.
  • [S2734] Tracy, Susan, "Delbert Clawson - email 02." E-mail message from Susan Tracy to Ball, David G.. 22 Nov 2015.
  • [S2750] "ssuchil". "Warren Family Tree." Database made available on-line courtesy of "ssuchil", http://person.ancestry.ca/tree/33571538/person/20147036972/facts. Database viewed 6 December 2015.
  • [S2751] Schreiber, W. A.. "W. A. - Schreiber-1_2011." Database made available on-line courtesy of Schreiber, W. A., http://trees.ancestry.ca/tree/9010855/person/-560152362. Database viewed 7 December 2015.
  • [S2760] Hammond, Robert Allen. Descendants of Johan Peter Ball 1699 - 1753 of Schoharie NY (GEDCOM). N.p.: n.pub., 21 February 2014.
  • [S2761] Ball, Dorothy R. (Hudson FL) letter to Druse, Dr. Joseph L. (East Lansing, MI). 20 September 1986. Held in Personal Library of David G. Ball; North Vancouver, BC, Canada.
  • [S2766] Thibodeaux, Donna (Lafayette LA) letter to Druse, Dr. Joseph L. (East Lansing, MI). 21 January 1992. Held in Personal Library of David G. Ball; North Vancouver, BC, Canada.
  • [S2767] "New York Vosburgh Collection," Ball Beginnings, Volume 9, Vol. 9, pp. 32-37 (1992).
  • [S2775] McDonald, Vicky. "Holmes Family Tree." Database made available on-line courtesy of McDonald, Vicky, http://person.ancestry.ca/tree/21145734/person/20296288491/facts. Database viewed 18 January 2016.
  • [S2785] Connally, Heather. "Smith_Connally All 2015." Database made available on-line courtesy of Connally, Heather, http://person.ancestry.ca/tree/77504317/person/44365241619/facts. Database viewed 26 January 2016.
  • [S2838] Ketchum, Barbara. "Barb's Family Tree." Database made available on-line courtesy of Ketchum, Barbara, http://person.ancestry.ca/tree/129712/person/-2104468654/facts. Database viewed 10 April 2016.
  • [S2846] Brooks, Christopher, "Ball-Brooks want list - email 01." E-mail message from Christopher Brooks at Bethleham NH to Ball, David G.. 19 April 2016.
  • [S2932] Heffner, Ann, "Jay Chauncey Gross - email 01." E-mail message from Ann Schaberl Heffner to Ball, David G.. 17 Sep 2016.
  • [S2933] Bischoff, William. "Bischoff/Hampel." Database made available on-line courtesy of Bischoff, William, http://person.ancestry.ca/tree/4249043/person/6078804005/facts. Database viewed 17 Sep 2016.
  • [S2934] Heffner, Ann, "Jay Chauncey Gross - email 02." E-mail message from Ann Schaberl Heffner to Ball, David G.. 18 Sep 2016.
  • [S3047] Baker, Lynette, "Abbie Fay Hall - email 01." E-mail message from Lynette Baker to Ball, Daivd G.. 27 February 2017.
  • [S3290] The Herald Statesman, Yonkers, NY, 30 Apr 1949.
  • [S3470] Moriarty, Katie, "Ball Family - email 02." E-mail message from Katie Moriarty to Ball, David G.. 19 Apr 2019.
  • [S3610] Neil, Pat, "Corrections - email 01." E-mail message from Pat Neil to Ball, David G.. 22 Sep 2019.
  • [S3611] Neil, Pat, "Corrections - email 02." E-mail message from Pat Neil to Ball, David G.. 23 Sep 2019.
  • [S3622] "rhs1946". "Smith Family Tree." Database made available on-line courtesy of "rhs1946", https://www.ancestry.ca/family-tree/person/tree/20814302/person/29550775740/facts. Database put on-line 25 Sep 2019.