- [S3927] Nevada Birth Index 1975-2012. Made available by The Generations Network Inc. (Provo, Utah) on-line at www.ancestry.com, 2013; database courtesy of Upper Snake River FamilyHistory Center and Ricks College.
- [S3932] Grove, David. "Grove Wylie 2017." Database made available on-line courtesy of Grove, David, https://www.ancestry.ca/family-tree/person/tree/110624566/person/340081557048/facts. Database viewed 7 Jul 2020.
- [S3940] Evans, Wendy. "Evans & Irving Family Tree." Database made available on-line courtesy of Evans, Wendy, https://www.ancestry.ca/family-tree/person/tree/110278386/person/422092109193/facts. Database viewed 13 Jul 2020.
- [S3945] Minnesota County Deaths 1850-2001. Made available by FamilySearch.org (Salt Lake City, Utah) on-line at http://familysearch.org, 2019; database courtesy of The Church of Jesus Christ of Latter-Day Saints.
- [S3946] "smythec". "Watson Welker Snowberger Parham Rutherford Family." Database made available on-line courtesy of "smythec", https://www.ancestry.ca/family-tree/person/tree/76236159/person/48336973369/facts. Database viewed 19 Jul 2020.
- [S3958] Border Crossings Canada to USA 1905-1963. Made available by Immigration and Naturalization Service (Washington DC) on-line at www.ancestry.com; database courtesy of National Archives and Records Administration, Washington DC.
- [S3980] "usna2001". "Bille Family Tree." Database made available on-line courtesy of "usna2001", https://www.ancestry.ca/family-tree/person/tree/55220380/person/13947069540/facts. Database viewed 14 Sep 2020.
- [S3987] Barr, John H., "Family Tree." E-mail message from John H. Barr to Ball, David G.. 3 Jul 2015.
- [S3992] "calemitom". "Calemitom." Database made available on-line courtesy of "calemitom", https://www.ancestry.ca/family-tree/person/tree/34907488/person/380100736962/facts. Database viewed 20 Sep 2020.
- [S3993] Cummins, Brian. "Franklin Family Tree." Database made available on-line courtesy of Cummins, Brian, https://www.ancestry.ca/family-tree/person/tree/29138362/person/12157313801/facts. Database viewed 21 Sep 2020.
- [S3997] Hoyt, Elizabeth. "Press Family Tree." Database made available on-line courtesy of Hoyt, Elizabeth, https://www.ancestry.ca/family-tree/person/tree/8163588/person/54001246739/facts. Database viewed 26 Sep 2020.
- [S3998] "al3dd5n". "Barbara Robinson Family Tree." Database made available on-line courtesy of "al3dd5n", https://www.ancestry.ca/family-tree/person/tree/77552916/person/42388230150/facts. Database viewed 29 Sep 2020.
- [S3999] Kay, Dorothy. "Irish Lee's, Scottish Crosby's, English Kay's, and French Bresett's." Database made available on-line courtesy of Kay, Dorothy, https://www.ancestry.ca/family-tree/person/tree/69618819/person/210129583838/facts. Database viewed 1 Oct 2020.
- [S4000] Houk, Margaret. "Margaret "Mandy" Gault Family Tree." Database made available on-line courtesy of Houk, Margaret, https://www.ancestry.ca/family-tree/person/tree/158565643/person/232078354770/facts. Database viewed 2 Oct 2020.
- [S4001] Carlisle, Brenda. "Hawks Family Tree." Database made available on-line courtesy of Carlisle, Brenda, https://www.ancestry.ca/family-tree/person/tree/108008420/person/180065429389/facts. Database viewed 2 Oct 2020.
- [S4002] Jaynes, Ruth. "Pew Family Tree." Database made available on-line courtesy of Jaynes, Ruth, https://www.ancestry.ca/family-tree/person/tree/170650682/person/342219848434/facts. Database viewed 2 Oct 2020.
- [S4009] Hudson-Knapp, Marshall. "Hudson-Knapp Family." Database made available on-line courtesy of Hudson-Knapp, Marshall, https://www.ancestry.ca/family-tree/person/tree/76884504/person/38349667469/facts. Database viewed 9 Oct 2020.
- [S4011] "djrroberts". "Roberts Family Tree." Database made available on-line courtesy of "djrroberts", https://www.ancestry.ca/family-tree/person/tree/16691376/person/382085636340/facts. Database viewed 10 Oct 2020.
- [S4026] Williams, Kathy. "Kathy Face Family Tree." Database made available on-line courtesy of Williams, Kathy, https://www.ancestry.ca/family-tree/person/tree/60263697/person/44055906614/facts. Database viewed 18 Oct 2020.
- [S4034] Washington Birth Records 1870-1935. Made available by Ancestry.com Operations, Inc. (Provo, Utah) on-line at www.ancestry.com, 2017; database from the Washington State Archives (Olympia WA).
- [S4058] White, Daniel. "Turpen Horn Grall, Thode." Database made available on-line courtesy of White, Daniel, https://www.ancestry.ca/family-tree/person/tree/70977786/person/42539919296/facts. Database viewed 22 Nov 2020.
- [S4060] Means, Beth, "NEBP email 01." E-mail message from Laurie Wimmer to Ball, David G.. 24 Nov 2020.
- [S4065] Dewalle, Barb. "Henderson Colas Living Tree." Database made available on-line courtesy of Dewalle, Barb, https://www.ancestry.ca/family-tree/person/tree/26356304/person/1828165434/facts. Database viewed 29 Nov 2020.
- [S4070] Montana Marriage Records 1943-1988. Made available by The Generations Network Inc. (Provo, Utah) on-line at www.ancestry.com, 2019; database from the Montana Marriage Records.
- [S4074] Snider, Cecil, "Wendell Emmett Webster." E-mail message from Cecil Snider to Ball, David G.. 2 Jan 2021.
- [S4077] Webster, C. L.. "WebsterDB09152010." Database made available on-line courtesy of Webster, C. L., https://www.ancestry.ca/family-tree/person/tree/20264030/person/402158630334/facts. Database viewed 26 Jan 2021.
- [S4079] Reid, K. M.. "Penfold." Database made available on-line courtesy of Reid, K. M., https://www.ancestry.ca/family-tree/person/tree/22092354/person/140201345780/facts. Database viewed 30 Jan 2021.
- [S4080] Anderson, Susan. "Megill Family Tree." Database made available on-line courtesy of Anderson, Susan, https://www.ancestry.ca/family-tree/person/tree/112404247/person/192080599227/facts. Database viewed 30 Jan 2021.
- [S4093] Woods, Joan. "Turley Woods Family Tree." Database made available on-line courtesy of Woods, Joan, https://www.ancestry.ca/family-tree/person/tree/76387907/person/44341959150/facts. Database viewed 29 Mar 2021.
- [S4098] Oliphant, S. A.. "Ball Family Tree." Database made available on-line courtesy of Oliphant, S. A., https://www.ancestry.ca/family-tree/person/tree/90416907/person/372078622419/facts. Database viewed 4 Sep 2021.
- [S4099] New York City Marriage Index 1866-1937. Made available by Ancestry.com (unknown location) on-line at http://ancestry.com, 2014; database courtesy of New York City Department of Records.
- [S4100] Unknown repository. Parish Register. Unknown name of person, certificate.
- [S4102] England and Wales Death Index 1837. Made available by FamilySearch (Salt Lake City UT) on-line at http://FamilySearch.org, 2021; database from the Church of England.
- [S4116] "nissesmom". "James Falls Stewart." Database made available on-line courtesy of "nissesmom", https://www.ancestry.ca/family-tree/person/tree/116898092/person/160159671819/facts
- [S4118] "aunt Norseann". "Whitehead Family Tree." Database made available on-line courtesy of "aunt Norseann", https://www.ancestry.ca/family-tree/person/tree/17658905/person/290065544506/facts
- [S4119] "gsdmktcs". "Kissinger Family Tree." Database made available on-line courtesy of "gsdmktcs", https://www.ancestry.ca/family-tree/person/tree/159227838/person/342164677222/facts
- [S4120] "BlackNewfJewelry". "Shirley Matte Family Tree." Database made available on-line courtesy of "BlackNewfJewelry", https://www.ancestry.ca/family-tree/person/tree/80870616/person/280006738803/facts
- [S4128] "mllr2". "Miller Family Tree." Database made available on-line courtesy of "mllr2", https://www.ancestry.ca/family-tree/person/tree/114812252/person/422012823314/facts. Database viewed 12 Nov 2021.
- [S4130] Florida Deaths 1877-1939. Made available by FamilySearch.org (Salt Lake City, Utah) on-line at http://familysearch.org, 2019; database courtesy of The Church of Jesus Christ of Latter-Day Saints.
- [S4131] Cuyahoga Co. OH Deaths 1897-1900. Made available by FamilySearch.org (Salt Lake City, Utah) on-line at http://familysearch.org, 2020; database courtesy of The Church of Jesus Christ of Latter-Day Saints.
- [S4137] CA - Divorce Index 1966-1984. Made available by The Generations Network Inc. (Provo, Utah) on-line at www.ancestry.com, 2019; database from the State of Californis.
- [S4138] Nevada Marriage Index 1956-2005. Made available by The Generations Network Inc. (Provo, Utah) on-line at www.ancestry.com, 2007; database courtesy of Nevada Department of Health.
- [S4147] Ball, Willis, "Additions and corrections." E-mail message from Willis Ball at Jacksonville FL to Ball, David G.. 20 jan 2022.
- [S4150] Graves, Lawrence, "Notes for Jabez Knapp and family." E-mail message from Lawrence Graves to Ball, David G.. 4 jan 2022.
- [S4151] Armstrong, Mary, "Family Tree update January 2022." E-mail message from North Vancouver, BC, Canada at Nepean, ON, Canada to Ball, David G.. 20 Jan 2022.
- [S4159] Condon, Catie, "Catharine Northcutt Ball's Genealogy Info." E-mail message from e-mail address to Ball, Willis (forwarded to D. G. Ball). 22 Jan 2022.
- [S4230] Pennsylvania Births and Christenings 1709-1950. Made available by FamilySearch.org (Salt Lake City, Utah) on-line at http://familysearch.org, 2020; database courtesy of The Church of Jesus Christ of Latter-Day Saints.
- [S4275] Berry, Layne. "Layne Berry Family Tree." Database made available on-line courtesy of Berry, Layne, https://www.ancestry.ca/family-tree/person/tree/151412917/person/132182189343/facts. Database viewed 28 May 2022.
- [S4330] Gooden, Regina, "Gooden email 4." E-mail message from Regina Gooden to Ball, David G.. 11 Aug 2022.
- [S4397] California Select Births and Christenings 1812-1988. Made available by Ancestry.com Operations Inc. (Provo, Utah) on-line at www.ancestry.com, 2014; database from the State of California.