- [S410] Shawhan Family History Web Site, online http://www.bayou.com/~sshawhan. Hereinafter cited as Shawhan Family Site.
- [S414] Household of Gabriel Miles Jr., October 5, 1850 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Troy Township, Fountain County, IN, National Archives and Records Administration Film M432; Roll 145; Pg 47.
- [S528] Mike Hoover, "Donald M. Offutt Family History," e-mail message from Michael Hoover (e-mail address) to David W. Offutt, May 14, 2000. Hereinafter cited as "Donald M. Offutt Family Hist."
- [S543] Jean LaGrave, "Information on Walter Eugene Offutt and his ancestors," e-mail message from Jean LaGrave (e-mail address) to David W. Offutt, May 29, 2000. Hereinafter cited as "Info on Walter E. Offutt & his ancestors."
- [S560] Charles E. Offutt, "Information on Charles Edward Offutt," e-mail message from Email Address on e-mail address (unknown address) to David W. Offutt, June 25, 2000. Hereinafter cited as "Info on Charles E. Offutt."
- [S781] Missouri State Archives; Birth and Death Records Online, online http://www.sos.mo.gov/archives/resources/birthdeath/. Hereinafter cited as MO Birth and Death Rcds. Online.
- [S1071] Margaret Docia Offutt, Death Certificate Registration Dist. #689, Primary Registration Dist. #3033, File #9765, Registrars #19 (March 13, 1922), Personal Library of David W. Offutt, Plattsmouth, NE, USA. Hereinafter cited as MO Death Cert.
- [S1082] Ella Margaret Offutt, Death Certificate Reg. Dist. #684, Primary Reg. Dist. #4408, File #7527, Registrars #9 (February 1, 1916), Personal Library of David W. Offutt, Plattsmouth, NE, USA. Hereinafter cited as MO Death Cert.
- [S1160] Obituary, Los Angeles Times, Los Angeles, CA, March 30, 1949, Pg. 19. Hereinafter cited as LA Times.
- [S1280] Casey Downing Offutt, Death Certificate Reg. Dist. #684, Primary Reg. Dist. #4408, File #28312, Registrered #42 (September 28, 1919), Personal Library of David W. Offutt, Plattsmouth, NE, USA. Hereinafter cited as MO Death Cert.
- [S1489] Household of Will Offutt, June 4, 1900 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule, National Archives and Records Administration T623; Roll 375.
- [S1495] Household of Presley Guyman, June 1, 1860 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule, National Archives and Records Administration M563 Roll 263 Pg 570.
- [S1499] Household of Humphrey Offutt, September 9, 1850 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Center Township, Hancock County, IN, National Archives and Records Administration Film M432; Roll 149, Pg 165.
- [S1500] Household of Humphrey Offutt, June 1, 1860 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Schedule I Free Inhabitants, National Archives and Records Administration M653; Roll 263, Pg 571.
- [S1503] Household of William Offutt, April 16, 1910 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule, National Archives and Records Administration T624; Roll 385 Page 20.
- [S1827] Household of Thomas H. Offutt, June 30, 1870 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule, National Archives and Records Administration Film M593; Roll 320; Pg. 368.
- [S2333] "Fourth Draft Registration; Card for Robert Keith Offutt"; Family Search Web Site; unknown repository address. Hereinafter cited as "4th Draft Reg. Card (WW2)."
- [S2810] Anonymous, The History of Pike County, Missouri (Des Moines, IA: Mills & Company, 1883). Hereinafter cited as Hist. of Pike Cty., MO.
- [S2812] Household of Columbus Downing, June 20, 1870 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Cuivre, Pike County, MO, National Archives and Records Administration Film M593; Roll 798; Pg 142.
- [S2813] Household of James M. Offutt, June 5, 1880 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Cuivre, Pike County, MO, National Archives and Records Administration Film T9; Roll 709; Pg 569.
- [S2814] Household of James M. Offutt, June 14, 1900 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Cuivre, Pike County, MO, National Archives and Records Administration Film T623; Roll 882; Pg 147.
- [S3213] Household of Samuel Mayhall, June 19, 1860 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Caitlin Township, Vermillion Cty, IL, National Archives and Records Administration Film M653; Roll 233; Pg. 107.
- [S3317] Mr. Charles Offutt, Frederick News-Post, Frederick, MD, April 10, 2001, N.P.. Hereinafter cited as Frederick News-Post.
- [S3760] Household of William Offutt, April 25, 1910 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Ward 3, Connorsville, Fayette Cty., IN, National Archives and Records Administration Film T624; Roll 348; Pg. 13A.
- [S3761] Household of Will O. Offutt, January 7, 1920 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Ward 4, Richmond, Wayne Cty., IN, National Archives and Records Administration Film T625; Roll 474; Pg. 8B.
- [S3799] Household of William O. Offutt, April 17, 1930 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Lemon Township, Butler County, OH, National Archives and Records Administration Film T626; Roll 1754 ; Pg 12A.
- [S3821] Cuyahoga County Ohio Marriages Vol. 178-179, Cuyahoga County Archives, 2905 Franklin BLVD, Cleveland, Cuyahoga County, OH, USA. Hereinafter cited as Cuyahoga Cty. OH Marr. Vol. 178-179.
- [S4167] Los Angeles County California Marriage License and Certificate of Marriage, Family Search Web Site, unknown repository address. Hereinafter cited as Los Angeles Cty, CA Marr. Lic. & Cert. of Marr.
- [S4168] Los Angeles County California Marriage License and Certificate of Marriage, Family Search Web Site, unknown repository address. Hereinafter cited as Los Angeles Cty, CA Marr. Lic. & Cert. of Marr.
- [S4217] Household of James E. Offutt, April 9, 1940 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; El Monte, Los Angeles Cty, CA, National Archives and Records Administration Film T627; Roll 228; Sheet 8B.
- [S4998] Unknown author, In Review; A History and Pictorial Account of the 88th Naval Construction Battalion (Jacksonville, FL: The M. G. Lewis Printing Company, 1946). Hereinafter cited as In Review; A History & Pictorial Acct. of the 88th Naval Const. Battn.
- [S5090] Martha Francis Offutt, Death Certificate Registerd Number 8056-A (March 2, 1923), Ancestry Genealogy Library, http://www.ancestry.com. Hereinafter cited as IN State Board of Health Death Cert.
- [S5094] MILNER'S CORNER, The Daily Reporter, Greenfield, IN, June15, 1921, Pg. 2. Hereinafter cited as The Daily Reporter.
- [S5095] Cora B. Boggs, Death Certificate Registerd Number 4312 30030, Ancestry Genealogy Library, http://www.ancestry.com. Hereinafter cited as IN State Board of Health Death Cert.
- [S5096] Mrs. Cora Boggs Dead, The Hancock Democrat, Greenfield, IN, October 6, 1932, Pg. 1. Hereinafter cited as The Hancock Democrat.
- [S5132] Mrs. Louisa M. Taylor, The Indianapolis Star, Indianapolis, IN, June 5, 1930, Pg. 3. Hereinafter cited as The Indianapolis Star.
- [S5134] Elizabeth J. Offutt, Death Certificate Registered No. 78; Stamped 124 in upper right, Ancestry Genealogy Library, http://www.ancestry.com. Hereinafter cited as IN State Board of Health Death Cert.
- [S5138] Obituaries, The Arizona Republic, Phoenix, AZ, February 17, 1983, Pg. E2. Hereinafter cited as The Arizona Republic.
- [S5151] WM. OFFUTT DIES OF HEART ATTACK, The Terre Haute Tribune, Terre Haute, IN, January 14, 1954, Pg. 2. Hereinafter cited as The TerrevHaute Tribune.
- [S5155] Household of William M. Offut, January 6, 1920 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Terre Haute, Vigo Cty., IN, National Archives and Records Administration Film T625; Roll 468; Pg. 6B.
- [S5392] Death of Mrs. Keith Offutt, The Hancock Democrat, Greenfield, IN, March 1, 1923, Pg. 1. Hereinafter cited as The Hancock Democrat.
- [S5393] Hold Funeral For Patoka Resident, The Decatur Herald, Decatur, IL, March 7, 1923, Pg. 2. Hereinafter cited as The Decatur Herald.
- [S5395] Unknown article title, The Hancock Democrat, Greenfield, IN, September 19, 1918, Pg. 1. Hereinafter cited as The Hancock Democrat.
- [S5403] Putnam County Indiana Marriage License Application and Marriage Certification, Ancestry Genealogy Library, http://www.ancestry.com. Hereinafter cited as Putnam Cty., IN Marr. License App. & Marr. Rtn.
- [S5418] Donald Maurice Offutt, Birth Certificate State Registered No. 51555 (November 23, 1939), Ancestry Genealogy Library, http://www.ancestry.com
- [S5419] Robert Keith Offutt Jr., Birth Certificate State Registered No. 34436 (July 12, 1922), Ancestry Genealogy Library, http://www.ancestry.com
- [S5436] Household of Robert K. Offutt, April 4, 1930 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Center Township, Indianapolis, Marion Cty., IN, National Archives and Records Administration Film T626; Roll 612; Sht. 6A.
- [S5437] Household of Robert K. Offutt, April 30, 1940 Federal Census, 700 Pennsylvania AVE, NW, Washington, DC, USA, Population Schedule; Indianapolis, Marion Cty., IN, National Archives and Records Administration Film T627; Roll 1122; Sht. 15A.
- [S6876] Sergt. R. K. Offutt, Veteran of 65 Air Forays, Visits Here, The Indianapolis Star, Indianapolis, IN, November 28, 1944, Pg. 12. Hereinafter cited as The Indianapolis Star.
- [S6886] OFFUTT SENDS TROPHY OF BORDER HUNT, Greenfield Daily Reporter, Greenfield, IN, November 22, 1916, Pg. 1. Hereinafter cited as Greenfield Daily Reporter.