• [S12] Olga A L C Lutz, "Supplement # 12," Cornelius Reunion Annual Supplement, Cornelius-Gabel-Hildebrandt Reunion, 12 (Aug 1977) (hereinafter "Cornelius Reunion Supplement # 12").
  • [S25] Maybelle C. Bruninga, "Annotated Ehl-Bornwasse Descendants Chart," 1987 Supplement to Andreas Ehl-Sophia Bornwasser Family in America, 1975, Ehl-Bornwasser Family, [1987] (1987) (hereinafter "Ehl-Bornwasser Descendants Chart").
  • [S38] Olga A L C Lutz, "Supplement # 23," Cornelius Reunion Annual Supplement, Cornelius-Gabel-Hildebrandt Reunion, 23 (Aug 1988) (hereinafter "Cornelius Reunion Supplement # 23").
  • [S83] Sixtieth Anniversary open house program,.
  • [S131] [Obituary: Margaret Cornelius], Maquoketa Sentinel-Press, Jackson County, Iowa, August 15, 1998, page 16 (hereinafter Sentinel-Press Obituary: Margaret Cornelius).
  • [S132] Funeral Service for Margaret Cornelius, Salem Lutheran Church, Andrew, IA.
  • [S143] Obituary of Chester Cornelius, Maquoketa Sentinel-Press, Maquoketa, IA (May 8, 1999),.
  • [S148] Obituary of Harry Cornelius, Maquoketa Sentinel-Press, Maquoketa, IA (Saturday, October 16, 1999),.
  • [S153] Obituary: Clifton Yappen, Maquoketa Sentinel-Press, Maquoketa, Iowa, Wed., December 29, 1999, page 11 (hereinafter Sentinel-Press Obituary: Clifton Yappen).
  • [S155] Obituary of Clifton Yappen, Maquoketa Sentinel-Press, Maquoketa, Iowa, Saturday, Jan. 1, 200l0 (hereinafter Sentinel-Press obituary: Clifton Yappen).
  • [S161] Obituary of Gregory Cornelius, Sentinel-Press, Maquoketa, IA.
  • [S215] "Record Book, Salem Lutheran Church, Andrew, Iowa, Evangelical Lutheran Church of America, Records, 1875-1940," (MS, 1875-1940; ancestry.com); unknown repository reference, Archives of the Evangelical Lutheran Church in America; Archives of the ELCA, Elk Grove Village, Illinois. Hereinafter cited as "Salem Lutheran Church, Andrew, Iowa."
  • [S295] Personal Communication.
  • [S297] William Harris, "Personal Communication from William Harris via ancestry.com," Email message in ancestry.com from William Harris (Glendale, Arizona) to Wayne_Cornelius, 21 Jan 2015. Hereinafter cited as "William Harris (pers. comm.)."
  • [S329] Obituary of John H Ehl, Richardson Funeral Home, Cedar Falls, Iowa, 2003 (hereinafter cited as Richardson F.H.).
  • [S342] Obituary of Katherine Ouderkirk Camper, Kingery Funeral Home, Bellevue, Iowa, Bellevue, Iowa, May 2006, https://www.hachmannfuneralhome.com/obituary/… (hereinafter cited as Kingery Funeral Home).
  • [S408] Obituary of Louise C Dieckman, Hachmann-Mier Funeral Home and Cremation Service, Bellevue, Iowa, 2012, https://www.hachmannfuneralhome.com/obituary/… (hereinafter cited as Hachmann-Mier Funeral Home).
  • [S425] Obituary of Richard M. Cornelius, online http://www.carson.com/obituary/98917/…. Hereinafter cited as Cornelius, Rich M obituary.
  • [S426] Obituary of LaVonne Yappen, Carson Celebration of Life Center, Maquoketa, Iowa, 24 Jun 2010, http://www.carson.com/obituary/4040/… (hereinafter cited as Carson Celebration of Life Center).
  • [S434] Provo UT, USA Ancestry.com, online unknown url, unknown author (unknown location).
  • [S447] Provo UT, USA Ancestry.com, online unknown url, unknown author (unknown location).
  • [S470] Unknown name of person entry; S.S. Canopic Electronic Database, 10 Dec 1923; in Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; 3432 (Provo, UT: Ancestry.com), T715 or A3461 and others.
  • [S493] City Directory of Waterloo, Iowa, 1935 (Provo, UT: Ancestry.com Operations, 1935) (hereinafter Waterloo, Ia. Directory (1935)).
  • [S516] Fred H. Hildebrandt, Gazette, The (Colorado Springs, CO), Colorado Springs, CO, March 14, 1997, 2.
  • [S834] Engagement, Maquoketa Sentinel-Press, Maquoketa, IA (Feb 6, 1988),.
  • [S893] Provo UT, USA Ancestry.com, online unknown url, unknown author (unknown location), downloaded 2010.
  • [S894] Donald Edward Amato, State Vital Record 112302, Jan 2, 1931,.
  • [S895] Ruth Helen Brown, State Vital Record 019838, 7 Mar 2002,.
  • [S949] Jacob Kieffer & Minnie Hildebrandt, Newspaper listing of court proceedings, Sept 23, 1902, Jackson Sentinel, Maquoketa, Iowa: IAGenWeb Project, Jackson County (online), http://iagenweb.org/boards/jackson
  • [S1806] Harry Louis Cornelius, "Conrad Cornelius Branch Questionnaires, 1988-1990 responses", 19 Feb 1990 (La Porte, Texas). Family Group sheets and attached correspondence acquired for the 1991 Cornelius Family History book, Branch 2: Descendants of Conrad W Cornelius (hereinafter "Conrad Cornelius Branch Questionnaires, 1988-1990").
  • [S1808] Faye Ford Hildebrandt, "Hildebrandt Branch Questionnaires, 1988-1990 responses", 1989-09-27 (Colorado Springs, Colorado). Family Group sheets and attached correspondence acquired for the 1991 Cornelius Family History book, Branch 3: Descendants of Margaret Cornelius Hildebrandt (hereinafter "Hildebrandt Branch Questionnaires, 1988-1990").
  • [S1810] "Lawrence C Cornelius", Veterans Bonus Claim no. 154241; State Historical Society of Iowa; State Historical Society of Iowa, State Archives, Des Moines, Polk County, Iowa (herinafter "Lawrence Cornelius Iowa WW II Veterans Bonus").
  • [S1837] Obituaries, Maquoketa Sentinel-Press, Maquoketa, IA (March 4, 2020),.
  • [S1873] Harry Louis Cornelius entry, U.S. World War II Draft Registration Cards, Young Men, 1940-1947, Iowa registrations, Box 97, National Archives at St. Louis, St. Louis, Missouri (hereinafter WW II Draft Registrations).
  • [S1878] Cedar Rapids, Iowa, City Directory, 1950 (Provo, UT: Ancestry.com Operations, annual) (hereinafter Cedar Rapids, IA Directory (1950)).
  • [S1929] "Record of Baptisms, Zion American Lutheran Church, Waterloo, Iowa. Membership Record Book 1, 1945-1974
    ," (MS, 1945-1974; ancestry.com); unknown repository reference, unknown repository; unknown repository address. Hereinafter cited as "Zion American Lutheran Church, Waterloo, Iowa."
  • [S1980] "Record Book #3, Salem Lutheran Church, Andrew, Iowa, Evangelical Lutheran Church of America, Records, 1888-1944," (MS, 1907-1908; ancestry.com); unknown repository reference, Archives of the Evangelical Lutheran Church in America; Archives of the ELCA, Elk Grove Village, Illinois. Hereinafter cited as "Salem Lutheran Church, Andrew, Iowa."
  • [S2131] Obituary of Thomas William Ouderkirk, Dawson Funeral Home, Bellevue, Iowa, Bellevue, Iowa, Feb 2013, https://www.hachmannfuneralhome.com/obituary/… (hereinafter cited as Hachmann Funeral Home).
  • [S2146] Ruth Helen Brown, Find A Grave memorial, Fairmount Memorial Park, 5200 West Wellesley, Spokane, Spokane County, Washington;, 2002, https://www.findagrave.com/memorial/175770254
  • [S2171] Obituary of Ethel Lindsey, Hazen & Jaeger Valley Funeral Home, Spokane, WA, 1306 North Monroe Street, Spokane WA 99201, phone 509-327-6666, 2012, https://www.legacy.com/us/obituaries/spokesman/name/… (hereinafter cited as Hazen & Jaeger Valley Funeral Home).
  • [S2354] "Richard Wilber Cram", Transcription from electronic file; U. S. Army Enlistment Records 1938-1946; National Archives at College Park, College Park, Maryland. Seq. cit. "Richard W Cram World War II Enlistment Record."
  • [S2359] Howard Warren Kreger entry, U.S. World War I Draft Registration Card 1917-1918, U. S. World War I Draft Registration Cards, 1917-1918, National Archives and Records Administration, Washington, District of Columbia (hereinafter Howard Kreger WW I Draft Registration).
  • [S2381] Extra. Devastating Cyclone Passes Through Clinton County, Jackson Sentinel, Maquoketa, Iowa (May 19, 1898),.
  • [S2382] Adam Hildebrandt, Todten-Register 1894-1899, Record Book, Salem Lutheran Church, Andrew, Iowa,, n.p.; ELCA Archives, Archives of the Evangelical Lutheran Church in America, Archives of the ELCA, Elk Grove Village, Illinois. Hereinafter cited as Funerals, Salem Lutheran Church, Andrew, Iowa.
  • [S2396] "Fred H Hildebrandt", Transcription from electronic file; U. S. Army Enlistment Records 1938-1946; National Archives at College Park, College Park, Maryland. Seq. cit. "Fred H Hildebrandt World War II Enlistment Record."
  • [S2487] Margaret Roloff, "Hildebrandt Branch Questionnaires, 1988-1990 responses", 1989-08-02 (Spokane, Washington?). Family Group sheets and attached correspondence acquired for the 1991 Cornelius Family History book. Branch 3: Descendants of Margaret Cornelius Hildebrandt (hereinafter "Hildebrandt Branch Questionnaires, 1988-1990").
  • [S2610] Ruth Helen Brown (AKA Ruth Hildebrandt) entry, U.S., Social Security Applications and Claims Index, Social Security Applications and Claims, 1936-, unknown repository address (hereinafter Social Security file of Ruth Helen Brown).
  • [S2611] Jim S Brown & Ruth Helen Amato, Marriage License and Certificate, filed 14 July 1943, Lincoln County, license no. 2040: Montana County Marriage Records (1865-1987), Montana State Historical Society, Marriage Records, Helena, Montana.
  • [S2636] Unknown author, Bomb Yearbook, Iowa State University (Ames), 1971, Volume 78 (6 separate books) (Ames, Iowa: Iowa State University, 1971) (hereinafter Bomb, Iowa State University (1971)).
  • [S2638] Unknown author, Old Gold Yearbook, Andrew High School, 1964, Old Gold Yearbook (Andrew, Iowa: Andrew High School Senior Class, 1964) (hereinafter Old Gold Yearbook, Andrew High School, 1964).