- [S69] Holy Family Church Baptismal Register, Sullivan, Anastasia Baptismal Record, (April 14, 1869), Family History Library [FHL], Salt Lake City, Utah, USA. Hereinafter cited as Sullivan, Anastasia Baptismal Record.
- [S75] Alexander A. Sullivan Interment records, 1900-1986, Queen of Heaven Cemetery, Hillside, Cook County, Illinois, USA; Grave record.
- [S281] Thomas Mulkerins, Holy Family Parish, Priests and People (Chicago, Illinois: Universal Press, 1923). Hereinafter cited as Holy Family Parish, Priests and People.
- [S408] Jesuit to Observe Silver Jubilee, Unknown Chicago newspaper, Chicago, 1956. Hereinafter cited as Unknown Chicago newspaper.
- [S434] Sullivan, Charles P. Memorial Card, Sullivan, Charles P. Memorial Card, unknown location, October 27, 1957. Hereinafter cited as Sullivan, Charles P. Memorial Card.
- [S443] Alexander Sullivan, WWI Draft Registration Cards, 1917-1918; Allen County Public Library; Fort Wayne, Allen County, Indiana, USA. Hereinafter cited as Alexander Sullivan, WWI Draft Registration Card.
- [S444] Alexander Sullivan death notice, Chicago Tribune, Chicago, Illinois, 28 January 1956, Section F, Page 10. Hereinafter cited as Chicago Tribune.
- [S448] The Lakeside Annual Directory of the City of Chicago (Woodbridge, Connecticut: Research Publications, microfilm edition, 1917). Hereinafter cited as 1917 Chicago City Directory.
- [S450] The Lakeside Annual Directory of the City of Chicago (Woodbridge, Connecticut: Research Publication, microfilm edition, 1900). Hereinafter cited as 1900 Chicago City Directory.
- [S451] Philip Sullivan, 1880 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 82, page 28D, National Archives and Records Administration T9, roll 191.
- [S471] Obituaries - The Rev. Charles P. Sullivan, Chicago Tribune, Chicago, Illinois, 29 October 1957, p. A7. Hereinafter cited as Chicago Tribune.
- [S480] Andrew Sullivan, Illinois Physician's certificate of death no. 11038 (13 September 1881), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Physician's certificate of death.
- [S485] Catherine Sullivan, Illinois Medical certificate of death no. 10398 (March 26, 1952), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Medical certificate of death.
- [S492] Catherine Sullivan, 1930 US Census, Illinois, Cook County, Chicago, Washington, DC, Ed 1655, pg. 26A, Ward 44, National Archives and Records Administration T626, roll486.
- [S508] Agnes Sullivan, no. 331-206-748, California Deaths, 1940-97, Ancestery, Inc. (Orem, Utah: Ancestry.com, 1991). Hereinafter cited as California Deaths, 1940-97.
- [S510] Philip M. Sullivan, Evanston Review, Evanston, Illinois, 25 June 1959, p. 97. Hereinafter cited as Evanston Review.
- [S591] Chauncy Joseph Sullivan, Illinois Undertaker's report of death no. 16135 (August 8, 1907), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Undertaker's report of death.
- [S666] Halpin and Bailey, Halpin and Bailey's Chicago City Directory (Chicago, Illinois: Halpin and Bailey, 1861). Hereinafter cited as Chicago City Directory.
- [S685] Andrew L. Sullivan Obituary, Chicago Tribune, Chicago, Illinois, September 5, 1973, Chicago Tribune Historical Archive; Record Number: 19730905ob009. Hereinafter cited as Chicago Tribune.
- [S765] Elizabeth Martin Grave card, Graceland Cemetery, Chicago, Illinois; Elaine M. Beaudoin, March, 2007.
- [S815] Michael J. Woods death notice, Chicago Tribune, Chicago, Illinois, February 12, 1968, page A19. Hereinafter cited as Chicago Tribune.
- [S856] Adelaide Sullivan, Illinois Certificate of death no. 6032974 (October 24, 1918), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Certificate of death.
- [S887] Charles P. Sullivan Memorial Card, October 27, 1957, Elaine McIntyre Beaudoin, personal files, Chicago, Illinois.
- [S1379] Agnes Sullivan Graser death notice, Chicago Tribune, Chicago, Illinois, September 14, 1964, page C6. Hereinafter cited as Chicago Tribune.
- [S1380] Andrew W. Sullivan death notice, Chicago Tribune, Chicago, Illinois, April 14, 1964, page B10. Hereinafter cited as Chicago Tribune.
- [S1463] T. M. Halpin, compiler, Chicago City Directory (Chicago, Illinois: Halpin & Bailey, Publishers). Hereinafter cited as Chicago City Directory.
- [S1464] John C. W. Bailey, compiler, Chicago City Directory (Chicago, Illinois: John C. W. Bailey, 1864). Hereinafter cited as Chicago City Directory.
- [S1466] Richard Edwards, compiler, Chicago City Directory (Chicago, Illinois: Richard Edwards publisher, 1870). Hereinafter cited as Chicago City Directory.
- [S1467] Bailey and Edwards, compiler, Chicago City Directory (Chicago, Illinois: Edwards & Co., Publishers, 1868). Hereinafter cited as Chicago City Directory.
- [S1468] D. B. Cooke, compiler, Chicago City Directory (Chicago, Illinois: T. M. Halpin and Compnay, 1860). Hereinafter cited as Chicgao City Directory.
- [S1471] John Gager, compiler, Chicago City Directory (Chicago, Illinois: John Gager & Company, 1856). Hereinafter cited as Chicago City Directory.
- [S1472] Charles P. Sullivan: Cemetery location record kiosk, All Saints Cemetery, Des Plaines, Illinois; Catholic Archdiocese of Chicago, February 19, 2012.
- [S1603] Adele Mary Sullivan, Baptismal Certificate, (May 28, 1899), Holy Name Cathedral, Chicago, Illinois. Hereinafter cited as Baptismal Certificate.
- [S1606] Sr. Marie Grace Molloy, "Sr. Marie Aloysius," e-mail message from e-mail address (Terra Haute, Indiana) to Jack Sullivan, May 30, 2012. Hereinafter cited as "Sr. Marie Aloysius."
- [S1653] Sr. Mary Aloysius, Sister of Providence (Ann Elizabeth Sullivan), online www.findagrave.com. Hereinafter cited as Sr. Mary Aloysius, Sister of Providence (Ann Elizabeth Sullivan).
- [S1715] Adele Sullivan death notice, Unknown newspaper clipping, Chicago, Illinois, October 12, 1992. Hereinafter cited as Unknown newspaper clipping.
- [S1717] Dorothy S. Gerding death notice, Unknown newspaper clipping, Chicago, Illinois, c July 20, 1982. Hereinafter cited as Unknown newspaper clipping.
- [S1718] Jean E. Sullivan obituary, Unknown newspaper clipping, Unknown location, December 5, 1989. Hereinafter cited as Jean E. Sullivan unknown newspaper clipping.
- [S1719] Jean E. Sulllivan death notice, Unknown newspaper clipping, Unknown location, c December 5, 1989. Hereinafter cited as Jean E. Sullivan unknown newspaper clipping.
- [S1720] Jean Elizabeth Stevenson, Informaiton sheet, July, 2012, Elaine McIntyre Beaudoin, personal files, Chicago, Illinois.
- [S1723] Joseph R. Sullivan, "Re: Parents' Marriage," e-mail message from e-mail address (Aurora, Illinois) to Elaine M. Beaudoin, February 1, 2013. Hereinafter cited as "Re: Parents' Marriage."
- [S1969] "U.S. World War II Draft Registration Cards, 1942," digital image by subscription, Ancestry.com (http://ancestry.com : accessed December 28, 2014), Charles P. Sullivan, Series M2097; Mircrofilm Roll: 285, Draft Board, Chicago, Cook County, Illinois; citing Selective Service Registration Cards, World War II: Fourth Registration, NARA microfilm roll ww2-9658876.
- [S2204] Norman A. Stevenson death notice, Chicago Tribune, Chicago, Illinois, June 23, 1961, page A3. Hereinafter cited as Chicago Tribune.
- [S2409] Matthew Sullivan obituary, The Edmonton Journal, Edmonton, Alberta, Canada, September 27, 2011, www.connelly-mckinley.com. Hereinafter cited as The Edmonton Journal.
- [S2426] Bridget Sullivan, Bellananagh, Cavan, County Cavan birth registration Entry 391, page 79, code 01997983 (December 24, 1883), Ireland, Civil Registration Office, Dublin.
- [S2427] Kate Sullivan, Bellananagh, Cavan, County Cavan birth registration Entry 456, page 2, code 02056361 (February 27, 1880), Ireland, Civil Registration Office, Dublin.
- [S2432] Bridget Sullivan, death registration Entry 489, page 1, code 04549811 (April 29, 1907), Ireland, Civil Registration Office, Dublin. Hereinafter cited as Bellananagh, Cavan, County Cavan death registration.
- [S2470] Bernard Sullivan, Death record no. 275; page code: 04350184 (March 1, 1928), IrishGenealogy.ie, Department of Arts, Heritage and the Gaeltacht, Ireland. Hereinafter cited as Ireland, County Cavan, Cavan, Cavan Town, death record.
- [S2696] Eva R. Woods, Steuerle Funeral Home, Villa Park, Illinois, July 13, 2018, https://www.meaningfulfunerals.net/obituaries/print. Hereinafter cited as Steuerle Funeral Home.
- [S2850] "Joseph V. Sullivan Scrapbook Extractions," (MS, July 2020; Original with John Gerding; scrapbook held at his home); John Gerding Home; Naperville,, Illinois. Hereinafter cited as "Joseph V. Sullivan Scrapbook Extractions."