Some of the sources used in this research:
- Research Notes of Katherine R. McGraw
- Research Notes of Rev. Charles Reginald Hardy
- Family Tree compiled and maintained by Dr. Carlos D. Speck, Jr.
- Research Notes of Mary June Hardy Cantrell
- Research Notes of Cristin Leah Cantrell Gaffney
- Research Notes of Kay Haden
- Research Notes and photos from Barbara Drake Bresler
- "Hardy Memoirs" by Rev. Charles Reginald Hardy
- "Leonard Hall" by Henry C. Conner, Jr. - 1981
- Archibald Felts Family Bible
- "Logan County Marriage and Will Books"
- Carrie Morton McKenzie
- Jack Morton Hardy
- Whils Vick
- "The American Compendium of Genealogy"
- "Virginia, a Tour Guide of the Old Dominion"
- "Frederick County, Virginia, Wills, Inventories, and Administrations" by King
- "George Washington, a Biography in His own Words", Vol. 1, pub. 1981 in "Newsweek"
- "Pennsylvania, a Tour Guide"
- The Huguenot Society of Kentucky
- "The Winchester Evening Star", August 26, 1977
- "Logan Co., KY Marriages 1790-1865"
- "Logan Co., KY Tax Lists 1792-1800"
- Census & Tax Lists for 1820 & 1830"
- "Wills & Settlements of Logan Co. 1838-1856"
- JoAnn Myers
- "Burnet County History"
- "Burnet County Cemetary Book, 1852-1892"
- An excellent online genealogy source
- Family Tree Maker