• [S44] James Madigan interment records, Calvary Cemetery, Evanston, Cook County, Illinois, USA; unknown reader.
  • [S45] James Madigan death notice, Chicago Daily News, Chicago, Illinois, 25 March 1893. Hereinafter cited as Chicago Daily News.
  • [S52] Maurice "Morris" Madigan, Death Certificate No. 22299, 1 August 1940, Department of Public Health, Division of Vital Statistics, City of Chicago, Chicago, Illinois.
  • [S53] James Madigan, Illinois Death Certificate No. 11820 (March 25, 1893), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Death Certificate.
  • [S55] Social Security Application.
  • [S56] John Joseph Madigan, US Social Security Application, December 30, 1937, SS# 361-01-6879, Treasury Department, Washington, DC.
  • [S63] Della Hincks, Illinois Death Certificate no. 10647 (April 12, 1918), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
  • [S74] Alexander A. Sullivan, Medical certifcate of death no. 2961 (January 27, 1956), Illinois Department of Public Health, Division of Vital Records, Springfield, Sangamon County, Illinois, USA. Hereinafter cited as Medical certificate of death.
  • [S189] Social Security Administration Index.
  • [S322] 1910 Census, Soundex Card.
  • [S324] James Madigan, Death Certificate no. 3780 (January 25, 1909), Department of Health, Chicago, Cook County, Illinois, USA. Hereinafter cited as Department of Health: City of Chicago Report of Death.
  • [S439] Sullivan-Madigan marriage, 20 August 1907, St. Agatha Church, Chicago, Illinois. Certificate supplied 2 March 1960 by Rev. Daniel Mallette, citing no book or page number; copy held in 2005 by Elaine Beaudoin.
  • [S440] Sullivan-Madigan marriage, 20 August 1907, in Marriage Register, Page 38, arranged by date, St. Agatha Catholic Church, Chicago, Cook County, Illinois, St. Agatha Church, Chicago, Illinois. Hereinafter cited as Marriage Register.
  • [S441] Sullivan-Madigan marriage license, no. 464865, Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Sullivan-Madigan marriage license.
  • [S442] Alexander A. Sullivan, 1920 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 2125, Sheet 4A, Ward 33, National Archives and Records Administration T625, roll 353.
  • [S447] Alexander A. Sullivan, 1930 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 16-1308, Sheet 12B, Line 55, National Archives and Records Administration T626, roll 471.
  • [S452] Alexander A. Sullivan, 1910 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 660, sheet 6A, line 30, National Archives and Records Administration T624, roll 255.
  • [S454] Ellen Madigan, Illinois birth certificate no. 5797 or no. 5197 (2 June 1880), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
  • [S455] Ellen Sullivan, Illinois Medical certificate of death no. 2502 (24 January 1966), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Medical certificate of death.
  • [S456] Death Notice, Chicago Tribune, Chicago, Illinois, 24 January 1966, page A6. Hereinafter cited as Chicago Tribune.
  • [S457] Mrs. B Madigan, 1900 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 220, sheet 1A, ward 9, National Archives and Records Administration T623, roll 253.
  • [S458] Patrick Madigan, 1880 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 42, page 24D, line 17, National Archives and Records Administration T9, roll 188.
  • [S459] Helen Sullivan, Illinois birth certificate no. 20790 (25 March 1914), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
  • [S559] Daniel Quinn and Margaret Madigan Marriage License, Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Quinn - Madigan Marriage License.
  • [S560] Daniel Quinn, June 7, 1900 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 127, Page 13A, Ward 5, National Archives and Records Administration T623, Roll 249.
  • [S561] Daniel Quinn, 1880 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 48; Page 224, National Archives and Records Administration T9, Roll 188.
  • [S569] Aloysius Alexander Sullivan, Illinois birth certificate no. 15323 (July 20, 1908), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
  • [S578] Page 76, Madigan, Ellen Theresa, baptismal record, (May 24, 1880), Nativity of Our Lord Church, Chicago, Illinois. Hereinafter cited as Baptismal registry.
  • [S782] James Madigan death notice, The Inter Ocean, Chicago, Illinois, March 26, 1893. Hereinafter cited as The Inter Ocean.
  • [S792] Michael Madigan household, 1880 U.S. Census, Illinois, Cook County, Chicago, Washington, DC, ED 38, Sheet 17, Line 35, National Archives and Records Administration micropublication T9, roll 187.
  • [S794] Bessie Madigan household, 1930 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 1048, Sheet 10A, National Archives and Records Administration T626, Roll 462.
  • [S797] John J. Madigan, WWI Registration Card, 1917-1918, Roll 1493582, draft board 30; National Archives and Records Administration; Washington, DC. Hereinafter cited as "John J. Madigan, WWI Registration Card."
  • [S810] Michael J. Madigan death notice, Chicago Tribune, Chicago, Illinois, October 18, 1966, page D10. Hereinafter cited as Chicago Tribune.
  • [S910] "Alexander Aloysius Sullivan WWII Draft Registration Card, 1942", Roll 30955_166021; National Archives and Records Administration; Washington, DC. Hereinafter cited as "Alexander Aloysius Sullivan WWII Draft Registration Card."
  • [S913] "U.S. World War II Draft Registration Cards, 1942," digital image by subscription, Ancestry.com (http://ancestry.com : accessed 14 June 2009), Patrick Harry Madigan, serial number 165874, Draft Board, Chicago, Cook County, Illinois; citing Selective Service Registration Cards, World War II: Fourth Registration, NARA microfilm roll 30955.
  • [S935] Bridget Madigan Cemetery Record, graves purchased March 15, 1899, Calvary Cemetery, Evanston, Cook County, Illinois, USA; Elaine M. Beaudoin, July 7, 2009.
  • [S936] Illinois birth certificate, John Madigan no. 10115 (May 6, 1887), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
  • [S941] Chicago City Directory (Chicago, Illinois: Lakeside Press, R. R. Donnelly & Sons, 1891). Hereinafter cited as Chicago City Directory, 1891.
  • [S1336] John T. Madigan death notice, Chiago Tribune, Chicago, Illinois, March 14, 1972, page 14. Hereinafter cited as Chicago Tribune.
  • [S1343] Clementine McNally death notice, Chicago Tribune, Chicago, Illinois, June 5, 1940, page 24. Hereinafter cited as Chicago Tribune.
  • [S1453] Patsy Quinn death notice, The Daily Inter Ocean, Chicago, Illinois, November 2 1888, Page 8, column F. Hereinafter cited as The Daily Inter Ocean.
  • [S1516] Alex Sullivan household, April 3, 1940 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 103-2329, page 2B, National Archives and Records Administration T627.
  • [S2021] Electronic Website, online www.findagrave.com. Hereinafter cited as John Joseph Madigan.
  • [S2030] Hugh F. McNally household, 1920 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 2003, roll 350, page 10B, National Archives and Records Administration T625.
  • [S2031] Marita Madigan McGivney, "RE: Madigan Pictures," e-mail message from private#gmail.com (Mokena, Illinois) to Elaine McIntyre Beaudoin, March 23, 2015. Hereinafter cited as "RE: Madigan Pictures."
  • [S2044] Coletta Bingen death notice, Chicago Tribune, Chicago, Illinois, June 27, 1981, page W11. Hereinafter cited as Chicago Tribune.
  • [S2045] Raymond Madigan Household, 1940 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 103-878, roll 947, page 14A, National Archives and Records Administration T627.
  • [S2257] Ashes Blamed in $600 Fire in Apartment, Chicago Austin News, Chicago, Illinois, November 9, 1955, p. 27. Hereinafter cited as Chicago Austin News.
  • [S2514] John T. Madigan household, 1940 US Census, Illinois, Cook, Chicago, Washington, DC, ED 103-879, page 20A, National Archives and Records Administration T627; roll 948.
  • [S2516] Interview with John J. Madigan (Oak Brook, Illinois), by Elaine M. Beaudoin, August 5, 2017. Elaine McIntyre Beaudoin, personal files (Chicago, Illinois).