• [S36] Pricilla Lowrey, Nebraska Death Certificate D12940 (July 5 1934), issued by State of Nebraska. (photocopy) Home Library 2690 Shrubwood Circle, Simi Valley, Ventura, California, USA.
  • [S320] "NE GenWeb Project Otoe WWI Book." Database. Available online at http://www.rootsweb.ancestry.com/~neotoe/warbook/…. Hereinafter cited as "NE GenWeb Project."
  • [S817] Richmond Times Dispatch, Richomnd, virginia Lewis - Spriggs, August 17 1969, H-2.
  • [S818] Lula Whittaker household, 1940 US Census, Virginia, population schedule, Alexandria, Enumeration District 101-9, sheet 65A, Address 114 N Alfred St, family 389, Reported by Lula Whittaker, National Archives micropublication T627-4304.
  • [S1360] Nellie Irene Whittaker, SSN 506-03-7589, December 2, 1936, SSN Application, Social Security Administration: Baltimore, MD. Photocopy in home library.
  • [S1551] Ancestry Public Member Tree compiled by: Roger Morton, online http://ancestry.com/family-tree/tree/60929083/….
  • [S1699] Jasper Williams household, 1900 US Census, Linn, Kansas, population schedule, Liberty, Enumeration District 110, sheet 3A, dwelling 51, family 51, National Archives micropublication T-623.
  • [S2097] R Whittaker household, 1870 US Census, Otoe, Nebraska, population schedule, Delaware, sheet 1, dwelling 3, family 3, National Archives micropublication M593-831.
  • [S2473] Elmer F Whittaker household, 1910 US Census, Thayer, Nebraska, population schedule, Chester, Enumeration District 182, sheet 4A, dwelling 78, family 79, National Archives micropublication T624-856.
  • [S2554] Charles B Wilson household, 1910 US Census, Otoe, Nebraska, population schedule, Syracuse, Enumeration District 146, sheet 5B, dwelling 123, family 123, National Archives micropublication T624-852.
  • [S2619] The Olathe Mirror, Olathe, Kansas Brief New Notes and Personal Mention, September 4, 1902, 8.
  • [S2689] Author Unknown, The History of Peoria County Illinois (Chicago, Illinois: Johnson & Company, 1880). Hereinafter cited as The History of Peoria County Illinois.
  • [S2824] The Douglas Enterprise, Douglas, Nebraska Funeral Services Held for Mrs S O Lowrey, May 18, 1933, 1.
  • [S2885] Joseph P Whittaker household, 1920 US Census, McPherson, Nebraska, population schedule, Worden, Enumeration District 204, sheet 6A, dwelling 57, family 57, National Archives micropublication T625-994.
  • [S2887] The Nebraska State Journal, Lincoln, Nebraska Louella Andersen, January 1, 1950, 1-B.
  • [S2888] John B Williams household, 1900 US Census, Otoe, Nebraska, population schedule, Hendricks, Enumeration District 103, sheet 1B, dwelling 18, family 18, National Archives micropublication T623.
  • [S2889] The Lincoln Star, Lincoln, Nebraska Nebraska Deaths, April 21, 1950, 8.
  • [S3501] Charles Wilde household, 1900 US Census, Cayuga, New York, population schedule, Sterling TN, Enumeration District 44, sheet 12, dwelling 242, family 246, National Archives micropublication T623.
  • [S3546] Roy Cooper Whittaker Draft Registration, US World War I Draft Registration Card (Washington DC: NARA). Hereinafter cited as WWI Draft Card.
  • [S3548] Silas Alexander Whittaker Draft Registration, US World War I Draft Registration Card (Washington DC: NARA). Hereinafter cited as WWI Draft Card.
  • [S3787] Elmer Whitaker Draft Registration, US World War I Draft Registration Card (Washington DC: NARA). Hereinafter cited as WWI Draft Card.
  • [S3802] Somers Pedrick Whittaker Draft Registration, US World War I Draft Registration Card (Washington DC: NARA). Hereinafter cited as WWI Draft Card.
  • [S3863] The Gazette, Cedar Rapids, Iowa Iowa Deaths, 23 December, 1968, 3.
  • [S4074] Annon, Portrait and Biographical Album of Otoe & Cass Counties, Nebraska (Chicago: Chapman Brothers, 1889).
  • [S4128] "Wisconsin, U.S., Newspapers.com™ Stories and Events Index, 1800's-current." Index and images. Available online at https://www.ancestry.com/search/collections/50084/.