- [S21] Ellen O'Brien, January 1, 1925 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S23] James O'Brien, August 20, 1870 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S26] James O'Brien, June 5, 1900 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S27] James O'Brien, April 29, 1910 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S28] James O'Brien, January 1, 1905 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S33] Ellen O'Brien, April 3, 1930 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S43] Ellen Dorsey, June 3, 1860 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S69] Katherine Dorsey, June 4, 1900 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S74] Ellen Dorsey Cemetery Marker; Dennis Day, March 2012.
- [S84] Kate Dorsey, June 10, 1880 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S100] Passenger List: National Archives Microfilm Publication, by Ancestry.com; M237, 675 rolls; National Archives, Washington, District of Columbia. Online Ancestry.com; Microfilm Serial: M237.
- [S134] St. Mary Catholic Church, Church Records for St. Mary Catholic Church (Henry, Illinois: St. Mary Catholic Church). Hereinafter cited as Church Records for St. Mary'Catholic Church.
- [S252] Jeremiah Day, April 18, 1910 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S418] Timothy Dorsey, September 3, 1850 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S434] James O'Brien, June 15, 1880 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S524] [Unknown author], Obituary Francus Eugene Day (Wyoming, Illinois: Wyoming Post Herald, June 16, 1958). Hereinafter cited as Obituary Francus Eugene Day.
- [S541] James Day, April 25, 1910 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S542] James Day, January 13, 1920 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S543] James Day, April 4, 1930 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S547] William Day, April 30, 1910 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S551] Unknown author, Obituary Leonard Harmon Litz (Grand Junction, Colorado: The Daily Sentinel, April 6l, 1976). Hereinafter cited as Obituary Leonard Harmon Litz.
- [S552] Social Security Death Index: Hope Cornelia Litz, by Social Security Administration; Social Security Death Index.; Catherine Mary Flinn, Washington D.C. Online http://www.ssa.gov/; Master File.
- [S573] Emmett Day, April 26, 1940 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S592] John Day, April 20, 1940 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S621] Robert Skinner, April 16, 1940 Census Record, Provo, Utah, Church of the Latter Day Saints.