- [S294] James Sullivan, Probate Court of Cook County no. 14-6683 (Doc. 49, page 169; B-6-AA-9), Archives of the Clerk of the Circuit Court of Cook County, Cook County, Illinois, USA. Hereinafter cited as Probate Court of Cook County.
- [S298] Ellen Mulvaney obituary, Chicago Daily News, Chicago, Illinois, May 14, 1900. Hereinafter cited as Chicago Daily News.
- [S394] Ellen Sullivan Mulvaney, Death Certificate 11746 (May 14, 1900), unknown repository, unknown repository address. Hereinafter cited as Sullivan Mulvaney, Ellen - Death Cert.
- [S473] Weddings Announced, Chicago Tribune, Chicago, Illinois, 25 May 1937, p. 17. Hereinafter cited as Chicago Tribune.
- [S475] Obituaries - George P. Sullivan, Chicago Tribune, Chicago, Illinois, 23 April 1973, p. B22. Hereinafter cited as Chicago Tribune.
- [S487] James Sullivan, Illinois Physician's Certificate of cause of death no. 11136 or no. 18472 (5 June 1898), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Physician's Certificate of cause of death.
- [S491] Francis (Frank) Sullivan, 1910 US Census, Illinois, Cook County, Evanston, Washington, DC, ED 104, page 24A, line 18, National Archives and Records Administration T624, roll 240, pg 179A.
- [S501] James P. Sullivan, Illinois Physician's Certificate of Death Certificate number unknown (25 July 1887), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Physician's Certificate of Death.
- [S595] Owen W. Sullivan, Illinois certificate of death no. 11662 (April 29, 1922), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois certificate of death.
- [S613] Matthew Sorohan household, 1911 Irish Census, County Cavan, Denn Parish, Dennbane, Dublin City, County Dublin, Ireland, D.E.D. 40/18, p. 9, Public Record Office.
- [S673] Sullivan-Sweeney marriage license no. 279870, Illinois Statewide Marriage Index, Springfield, Illinois. Hereinafter cited as Sullivan-Sweeney marriage license.
- [S674] Frank J. Sullivan household, 1920 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 1418, Page 7A, Ward 25, National Archives and Records Administration T625, Roll 341.
- [S675] Frank J. Sullivan household, 1930 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 1874; Page 12A; Ward 49, National Archives and Records Administration T626, Roll 493.
- [S767] Personal knowledge of Sandy Shaw Sullivan, unknown repository, unknown repository address.
- [S836] Sullivan-Sweeny Marriage License, certificate no. 279870, Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Sullivan-Sweeny Marriage License.
- [S914] Helen Sullivan McIntyre, Illinois Certificate of Death no. 613120 (September 30, 2008), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Certificate of Death.
- [S915] Helen McIntyre death notice, Chicago Tribune, Chicago, Illinois, October 1, 2008. Hereinafter cited as Chicago Tribune.
- [S1142] Frank Sullivan and Maggie Sweeney marriage, 27 July 1898, in Marriage Register, Vol. 2, page 68, Holy Family Church, Chicago, Cook County, Illinois, USA. Hereinafter cited as Marriage Register.
- [S1295] Frank J. Sullivan Death Notice, Chicago Daily News, Chicago, Illinois, August 12, 1939, page 27. Hereinafter cited as Chicago Daily News.
- [S1310] James P. Sullivan death notice, Chicago Tribune, Chicago, Illinois, July 22, 1887, page 8. Hereinafter cited as Chicago Tribune.
- [S1474] F. P. Sullivan, Oil Man, Will Be Buried Tomorrow, Chicago Daily Tribune, Chicago, Illinois, December 9, 1926, page 12. Hereinafter cited as Chicago Daily Tribune.
- [S1475] Man Killing Auto Leaves No Trace, Chicago Daily Tribune, Chicago, Illinois, April 14, 1911, page 6. Hereinafter cited as Chicago Daily Tribune.
- [S1522] George Francis Sullivan, Birth Certificate No. 15589 (February 4, 1907), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
- [S1572] 1857-1871, Bapismal Register, Holy Family Church, Chicago, Cook County, Illinois, USA. Hereinafter cited as Sullivan, Peter Francis; baptismal record.
- [S1578] James H. Sullivan household, 1920 US Census, Illinois, Cook County, Chicago, Washington, DC, Ward 7, ED 424, page 9A, National Archives and Records Administration T625, roll 315.
- [S1598] Sullivan-Whalen Marriage License no. 80136, issued June 26, 1918, Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Sullivan-Whalen Marriage License no. 80136.
- [S1639] Frances R. Sullivan, Illinois death certificate no. 29772 (October 9 1947), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois death certificate.
- [S1640] Genevieve (Maria) Sullivan, Illinois death certificate no. 616959 (June 8 1970), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois death certificate.
- [S1695] Thomas J. Sullivan, Illinois death certificate no. 12208 (April 27, 1911), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois death certificate.
- [S1721] George Francis Sullivan, Information Sheet, July, 2012, Elaine McIntyre Beaudoin, personal files, Chicago, Illinois.
- [S1722] George F. Sullivan death notice, Chicago Tribune, Chicago, Illinois, July 12, 1963, page A2. Hereinafter cited as Chicago Tribune.
- [S1724] George F. Sullivan death notice, Chicago Tribune, Chicago, Illinois, July 12, 1963, page A3. Hereinafter cited as Chicago Tribune.
- [S1725] "U.S. World War I Draft Registration Cards, 1917-18," digital image by subscription, Ancestry.com (http://ancestry.com : accessed July 6, 2012), Peter James Sullivan, no. 1872, Draft Board, Cook County, Illinois, Draft Board 58; citing Selective Service Registration Cards, World War I:, NARA microfilm roll #1613683.
- [S1745] Frances R. Sullivan death notice, Chicago Tribune, Chicago, Illinois, October 7, 1947, page 20. Hereinafter cited as Chicago Tribune.
- [S1746] Genevieve I. Sullivan death notice, Chicago Tribune, Chicago, Illinois, June 7, 1970, page B21. Hereinafter cited as Chicago Tribune.
- [S1876] Joseph R. Sullivan, "Peter James Sullivan b1893 Family Group Sheet", February, 2014 (Aurora, Illinois). Printed from genealogy database. Hereinafter cited as "Peter James Sullivan b1893 Family Group Sheet."
- [S1934] Ancestry.com Henry Family Tree, "James Sullivan and Ann McGivney Group Sheet", Accessed July 25, 2014 (lhdomke owner, Ancestry.com). Undocumented information. Hereinafter cited as "James Sullivan and Ann McGivney Group Sheet."
- [S2169] Jane Domke, "23&Me - Sullivan Line," e-mail message from e-mail address (Jefferson City, Missouri) to Elaine Beaudoin, July 7, 2015. Hereinafter cited as "23&Me - Sullivan Line."
- [S2341] Holy Family Church, Chicago, Illinois, "Holy Family Church Records," Baptismal entry, Book 3, page 432, James Patrick Sullivan, 2 April 1874, Family History Library, Salt Lake City, Utah.
- [S2342] Holy Family Church, Chicago, Illinois, "Holy Family Church Records," Baptismal entry, Book 4, page 114, Francis J. Sullivan, 10 September 1876, Family History Library, Salt Lake City, Utah.
- [S2425] John Sullivan, Bellananagh, Cavan, County Cavan birth registration #483; page 105; Coded 02189409 (April 20, 1872), Ireland, Civil Registration Office, Dublin.
- [S2469] Thomas Sorohan, Ireland, County Cavan, Ballinanagh, Denbawn death record no. 136; page code: 04602284 (July 11, 1902), IrishGenealogy.ie, Department of Arts, Heritage and the Gaeltacht, Ireland. Hereinafter cited as Ireland, County Cavan, Ballinanagh, Denbawn death record.
- [S2502] Frank J. Sulllivan Cemetery marker, All Saints Cemetery, Des Plaines, Illinois; Elaine M. Beaudoin reader, June 30, 2017.
- [S2525] James Sullivan, Ireland, Cavan, Ballinanagh, Denbawn birth registration Page 109 (May 27, 1871), Ireland, Civil Registration Office, Dublin.
- [S2527] Catherine Sullivan, Ireland, Cavan, Ballinanagh, Denbawn Page 105; #02297944 (May 19, 1866), Ireland, Civil Registration Office, Dublin.
- [S2528] Rose Anne Sorohan, Death registration Page 60; #04604883 (May 19, 1902), Ireland, Civil Registration Office, Dublin. Hereinafter cited as Ireland, County Cavan, Bellinanagh, Denbawn.
- [S2599] James Sorahan, Ireland, County Cavan, Belenanagh, Cavan, Denbawn death registration Page 39, line 369; ID#04207174 (January 16, 1948), IrishGenealogy.ie, Department of Arts, Heritage and the Gaeltacht, Ireland. Hereinafter cited as Ireland, County Cavan, Belenanagh, Cavan, Denbawn death registration.
- [S2656] John Francis Soraghan, Ireland, County Cavan, Cavan, Dennbane birth registration Line 103 (Dec 2, 1921), Ireland, Civil Registration Office, Dublin.
- [S2736] Joseph R. Sullivan, "Photo," e-mail message from e-mail address (Aurora, Illinois) to Elaine M. Beaudoin, January 13, 2019. Hereinafter cited as "Photo."
- [S2863] Connie Justice, "McIntyre-Sullivan Family History - page 178," e-mail message from e-mail address (Unknown) to Elaine Beaudoin, October 20, 2020. Hereinafter cited as "McIntyre-Sullivan Family History - page 178."