- [S218] Letter from Arthur Lee Hedrick to Dow A. Ridgely; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S222] Letter from Pearl (Tracy) Marshall (Honolulu, Hawaii) to Dan W. Olds, Jan. 1967; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S258] Letter from Lucinda Carl (Colorado Springs, Colorado) to Dan W. Olds, Sept. 1967; personal files of Dan W. Olds (Spartanburg, South Carolina) . She copied the names and birth dates of the children of A. L. and Lucinca Hedrick from Lucinda Hedrick's Bible.
- [S279] Interview with Doris R. Olds (Calhoun, Ill.), by Dan W. Olds.
- [S363] Robert W. Barnes, Maryland Marriages, 1634 - 1777 (Baltimore, Maryland: Genealogical Publishing Company, 1975).
- [S370] Robert W. Barnes, Baltimore County Families, 1659 - 1759 (Baltimore, Maryland: Genealogical Publishing Company, 1989).
- [S451] Esther L. Woodworth-Barnes (comp) Mayflower Families Through Five Generations, Vol. 16, John Alden (Plymouth, Massachusetts: General Society of Mayflower Descendants, Plymouth, MA, 1992, 1999). Hereinafter cited as MF Vol. 16, Alden.
- [S467] Arthur W. Hedrick, 94, Passes, Olney Daily Mail?, Olney, Illinois, May 1966.
- [S536] Letter from Lucinda Carl (Colorado Springs, Colorado) to Dow A. Ridgely, 3 Dec 1966; personal files of Dan W. Olds (Spartanburg, South Carolina) . She copied the names and birth dates of the children of A. L. and Lucinda Hedrick from Lucinda Hedrick's Bible.
- [S537] Letter from Dow A. Ridgely (Parkersburg, Illinois) to Dan W. Olds, 23 Dec. 1966; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S697] 1900 federal census of McDowell County, North Carolina. Microfilm image online. Used at www.ancestry.com.
- [S1061] Sidney Poteet, Reunion Program, 7 Oct 1973. Personal files of Dan W. Olds, Spartanburg, South Carolina.
- [S1285] Anonymous, "Descendants of Thomas Coplea", Footprints Past and Present Vol, 29 No. 3/4 (2006).
- [S1357] Chester Herschel Henry, funeral card, 14 June 1995. Copy in my files, Spartanburg, South Carolina.
- [S1486] Letter from Anita Mouser (Wapella, Illinois) to George H. Ridgely, Feb. 1960; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S1990] US Veterans Gravesites ca. 1775 - 2006, online www.ancestry.com.
- [S2147] Phillip Gordon Henry, funeral card, 1991. Olney Public Library, Olney, Richland County, Illinois.
- [S2321] Tombstone, Hoover Cemetery, south of Marion, McDowell County, North Carolina.
- [S2570] 1900 federal census of Wilbarger County, Texas. Microfilm image online. Used at www.ancestry.com.
- [S2683] 1880 census, Marion, Indiana. Online census image. Used at www.ancestry.com.
- [S3065] Edwards County, Illinois, obituaries, online http://genealogytrails.com/ill/edwards/obits.html
- [S3493] Bible Record of the Zachariah Hawkins Family, Holbrook's Stereotype Edition of the New Testament of Our Lord and Savior Jesus Christ (Brattleboro, Vermont: John Holbrook, 1816); unknown present owner, Posted on Ancestry.com by Lewis Thornberry. Hereinafter cited as Hawkins Family Bible.
- [S3494] Jessie Harris, comp. Norton, A History of the Norton Family of McDowell County, N. C. (Marion, N. C>: self-published, 1980).
- [S3495] Frances T. Ingmire, North Carolina Marriage Records: Burke County North Carolina Marriage Records 1781 - 1868 (Athens, Georgia: Iberian Publishing Company, 1984 (repr. 1993)).
- [S3496] Francine Bagwell, "Elizabeth Hawkins [with Descendants of Thomas Hawkins attached]," e-mail message from (e-mail address withheld) (of Texas) to Dan W. Olds, 31 Jan 2005.
- [S3498] Francine Bagwell, "Elizabeth Hawkins [with Descendants of Thomas Hawkins attached]," e-mail message from (e-mail address withheld) (of Texas) to Dan W. Olds, 24 May 2005.
- [S3500] Hawkins of Lincoln & Mecklenburg Counties NC 1830s-1920s, online http://familytreemaker.genealogy.com/users/h/a/w/Ken-Hawkins/
- [S3501] Hawkins Worldwide DNA Project, online http://freepages.genealogy.rootsweb.ancestry.com/~hawkinsdnaproject/tree_g-1.html
- [S3503] Bill Reamy and Martha Reamy, St. George's Parish Registers, 1689 - 1793 (Silver Spring, Maryland: Family Line Publications, 1988).
- [S3504] Henry C. Peden, Heirs and Legatees of Harford County, Maryland, 1774 - 1802 (Silver Spring, Maryland: Family Line Publications, 1989).
- [S3505] Robert W. Barnes, Maryland Marriages, 1778 - 1800 (Baltimore, Maryland: Genealogical Publishing Company, 1975).
- [S3506] Henry C. Peden, Marylanders to Carolina: Migration of Marylanders to North and South Carolins prior to 1800 (Westminster, Maryland: Family Line Publications, 1994).
- [S3508] Last Will and Testament of Joseph Hawkins of Baltimore County, dated 7 Dec 1725, proved 13 Jan 1725/6, online http://www.rootsweb.ancestry.com/~mdbaltim/wills/will275.htm
- [S3509] Last Will & Testament of JOHN HAWKINS of Harford County, dated 18 August 1783, Proved 23 October 1783, online http://www.rootsweb.ancestry.com/~mdbaltim/wills/will167.htm
- [S3510] Henry C. Peden, Revolutionary Patriots of Harford County, Maryland, 1775-1783 (n.p.: Heritage Books, 2009).
- [S3511] 1850 federal census of McDowell County, North Carolina. Microfilm image online. Used at www.ancestry.com.
- [S3512] Francine Bagwell, "Report to Fall Session 1857 on Heirs of Z. Hawkins," e-mail message from (e-mail address withheld) (of Texas) to Dan W Olds, 24 May 2005.
- [S3513] 1860 federal census of McDowell County, North Carolina. Microfilm image online. Used at www.ancestry.com.
- [S3514] 1870 federal census of McDowell County, North Carolina. Image of mortality schedule. Used at www.ancestry.com.
- [S3515] Deeds of McDowell County, North Carolina, McDowell County, Marion, North Carolina. Hereinafter cited as Deeds of McDowell County, North Carolina.
- [S3517] Bryan K. Aldridge and Margie H., Randolph, Jewell R., Silvers, Peggy G. Cox, McDowell County North Carolina Cemeteries (Nebo, North Carolina: Appalachian Press, 1994 - 1995).
- [S3520] Anne Williams McAllister and Kathy Gunter Sullivan, Court of Pleas and Common Sessions Lincoln County, North Carolina, April 1779 - January 1789 (n.p.: n.pub., 1988).
- [S3797] Obituary [Fannie Roby], The Journal Register, Albion, Illinois, 3 July 1947.
- [S4440] 1940 federal census of Edwards County, Illinois. Microfilm image online. Used at www.ancestry.com.
- [S4504] Unknown author, "Obituaries from the Scrapbook of Levi Tennyson, Olney Advocate -- 1948", FootPrints Past and Present Vol. 37, No. 4 (Winter 2014).
- [S4580] Old Timers Pass, The Grizzly Bear, Los Angeles, California, July 1920, p. 18.
- [S4581] 1900 federal census of Yolo County, California. Microfilm image online. Used at www.ancestry.com.
- [S4582] 1910 federal census of Yolo County, California. Microfilm image online. Used at www.ancestry.com.
- [S5668] Mrs. Eunice Nelson [obit], Spartanburg Herald, Spartanburg, South Carolina, 22 May 1946, p. 2.
- [S5738] Hans Herr-1784 b. before 1625, online https://www.wikitree.com/wiki/Herr-1784