- [S284] Philip Sullivan Burial record, Calvary Cemetery, Evanston, Cook County, Illinois, USA; Elaine Beaudoin reader, FHL MF# 1509034.
- [S363] St. Mary's Church, Evanston. Church register. FHL, MF #1548257 Item 5. May 28, 1915. Gives age as 76, cause of death: age.
- [S463] Thomas A. Sullivan, Florida Death Index Certificate no. unknown (File date unknown), Florida Death Index, 1877 - 1998, Florida Health Department, Office of Vital Records, Florida. Hereinafter cited as Illinois death record.
- [S470] With America's Fighters - Philip M. Sullivan, Jr., Chicago Tribune, Chicago, Illinois, 6 December 1942, p. N1. Hereinafter cited as Chicago Tribune.
- [S474] Photo standalone, Chicago Tribune, Chicago, Illinois, 4 November 1965, p. N2. Hereinafter cited as Chicago Tribune.
- [S476] Real Estate - Suburban- North, Chicago Tribune, Chicago, Illinois, 7 April 1974, p. W B28. Hereinafter cited as Chicago Tribune.
- [S502] Thomas Sullivan, Illinois death certificate unknown number (22 April 1895), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois death certificate.
- [S507] Rita A. DeMarco, no. 357-14-4564, Social Security Death Index, Ancestry, Inc. (Oren, Utah: Ancestry.com, 2001). Hereinafter cited as Social Security Death Index.
- [S522] Philip M. Sullivan, Roll 1504102, Draft Board 2; National Archives and Records Administration; Washington, DC. Hereinafter cited as "Philip M. Sullivan WWI Registration Card 1917-1918."
- [S570] Rose E. Sullivan, Illinois certificate of death no. 12766 (April 26, 1937), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois certificate of death.
- [S690] New Manager for A. O. Smith Plant to Arrive, Unknown, Granite City, Illinois, 1957. Hereinafter cited as Unknown.
- [S691] Appointed, DuPage County TIMES, DuPage County, Illinois, April 25, 1975. Hereinafter cited as DuPage County TIMES.
- [S713] U. S. Public Records Index Record 1984 - Present, online Ancestry.com. Hereinafter cited as U. S. Public Records.
- [S724] A. O. Smith Names Plant Head Here, Erie Pennslyvania Times, Erie, Pennsylvania, May 4 1964. Hereinafter cited as Erie Times.
- [S823] Chicago Voter Registration, 1892, [Datebase on-line], online Ancestry.com. Hereinafter cited as Chicago Voter Registration 1892, [Database on-line].
- [S979] Philip M. Sullivan, World War II Army Enlistment Records ca 1938-1946, Record Group 64 (Washington, DC: US National Archives and Records Administration). Hereinafter cited as World War II Army Enlistment Records ca 1938-1946.
- [S1136] Philip Sullivan obituary, Evanston News-Index, Evanston, Illinois, May 26, 1915, page 3. Hereinafter cited as Evanston News-Index.
- [S1206] John A. Thomas Obituary, Sarasota Herald-Tribune, Sarasota, Florida, June 15, 1999, page 4B. Hereinafter cited as Sarasota Herald-Tribune.
- [S1288] On-line baptismal record transcription, James Thomas Baptismal Record, (February 28, 1860), St. Mary's Church, Limerick City, County Limerick, Ireland. Hereinafter cited as James Thomas Baptismal Record.
- [S1332] Thomas A. Sullivan death notice, Chicago Tribune, Chicago, Illinois, April 23, 1895, page 8. Hereinafter cited as Chicago Tribune.
- [S1458] Philip Sullivan, Building Permit Application, February 23, 1893, No. 152, Evanston Historical Society, Evanston, Illinois.
- [S1459] Philip Sullivan, Building Permit Grant, September 14, 1893, no. 44, Evanston Historical Society, Evanston, Illinois.
- [S1668] Robert L. Sulllivan household, 1930 US Census, Illinois, Cook, Chicago, Washington, DC, ED1844, page 18B, National Archives and Records Administration T626, Roll 492.
- [S1669] Robert L. Sullivan household, April 12, 1940 US Census, Illinois, Cook, Chicago, Washington, DC, ED 103-3135A; page 6A, National Archives and Records Administration T627, roll 1020.
- [S1675] Richard Sullivan obituary, Pioneer Press North, Glenview, Illinois, August 25, 2011. Hereinafter cited as Pioneer Press North.
- [S1742] Peter J. Sullivan death notice, Chicago Tribune, Chicago, Illinois, June 13, 1968, page B28. Hereinafter cited as Chicago Tribune.
- [S1983] Patrick R Thomas household, 1940 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 103-1018; Sheet 62A, National Archives and Records Administration T627, Roll 951.
- [S2113] Jack Sullivan, "Re: Children of Peter James Sullivan and Margaret McCarthy," e-mail message from e-mail address (Northbrook, Illinois) to Elaine Beaudoin, July 6, 2012. Hereinafter cited as "Re: Children of Peter James Sullivan and Margaret McCarthy."
- [S2235] Bernice B. Thomas death notice, Chicago Tribune, Chicago, Illinois, July 28, 1995, Section 2, page 9. Hereinafter cited as Chicago Tribune.
- [S2240] James P. Thomas death notice, Chicago Tribune, Chicago, Illinois, May 11, 2011. Hereinafter cited as Chicago Tribune.
- [S2241] Daniel Moore, "St. Mary's," e-mail message from e-mail address (Magnolia, Texas) to Elaine Beaudoin, September 22, 2015. Hereinafter cited as "St. Mary's."
- [S2246] John Szukiewicz household, 1920 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 1745, page 13A, National Archives and Records Administration T625, roll 344.
- [S2271] James P. "Jim" Thomas obituary, The Daily Herald, Arlington Heights, Illinois, April 6, 1981, Section 1, page 7. Hereinafter cited as The Daily Herald.
- [S2298] John Sullivan, "Tom Sullivan," e-mail message from e-mail address (Kankakee, Illinois) to Elaine Beaudoin, March 18, 2016. Hereinafter cited as "Tom Sullivan."
- [S2321] Helen L. Sullivan Grave marker, Graceland Cemetery, Chicago, Illinois; Reader: Elaine M. Beaudoin, June 16, 2016.
- [S2322] 1927 Peter I. Sullivan purchased graves April 4 Cemetery record, Graceland Cemetery, Chicago, Illinois; Information from cemetery sexton, June 16, 2016.
- [S2343] Holy Family Church, Chicago, Illinois, "Holy Family Church Records," Baptismal entry, Book 4, Peter I. Sullivan, 4 August 1878, Family History Library, Salt Lake City, Utah.
- [S2359] St. Mary Church, Evanston, Illinois, "St. Mary Church Record," Baptismal entry, Page 11, entry 76, Thomas Loyola Sullivan, 7 January 1911, Family History Library, Salt Lake City, Utah.
- [S2398] James Thomas, Superior Count, Cook County court order, Vol. 13, page 219 (October 6, 1886); Archives of the Clerk of the Circuit Court of Cook County, Cook County, Illinois, USA.
- [S2400] Daniel Moore, "JP Thomas," e-mail message from e-mail address (Magnolia, Texas) to Elaine Beaudoin, Octoeber 25, 2016. Hereinafter cited as "JP Thomas."
- [S2429] Thomas Sullivan, Bellananagh, Cavan, County Cavan birth registration Entry 419, page 84-86, code 02145550 (December 12, 1876), Ireland, Civil Registration Office, Dublin.
- [S2436] Roseanne Sullivan, Ballinanagh, Cavan, County Cavan birth registration Entry 131, pages 26-27, code 02094014 (October 13, 1877), Ireland, Civil Registration Office, Dublin.
- [S2533] Ancient Order of Hiberians, Ancient Order of Hiberians National Directory 1902-1904 (Unknown Publisher Address: Ancient Order of Hiberians, c1904). Hereinafter cited as Ancient Order of Hiberians National Directory.
- [S2702] Ryan Garrison Scott, "Sullivans of Evanston," e-mail message from e-mail address (St. Louis, Missouri) to Elaine Beaudoin, July 1, 2018. Hereinafter cited as "Sullivans of Evanston."
- [S2748] American Catholic Historical Society Records of the American Catholic Historical Society of Philadelphia, Vol. XXXII (Philadelphia, Pennsylvania: American Catholic Historical Society, 1921). Hereinafter cited as Records of the American Catholic Historical Society of Philadelphia.
- [S2749] Joseph Lous J. Kirlin, Catholicity in Philadelphia: from the earliest missionaries down to the present time (Philadelphia, Pennsylvania: J. J. McVey, 1909). Hereinafter cited as Catholicity in Philadelphia.
- [S2751] Peter F. Sullivan household, 1880 US Census, Pennsylvania, Philadelphia County, Philadelphia, Washington, DC, ED 375; Page 367B, National Archives and Records Administration T9, Roll 1178.
- [S2758] Dolores Lauer obituary, THORNRIDGE FUNERAL HOME OF ORLAND PARK, Orland Park, Ilinois, August 17, 2018, https://www.meaningfulfunerals.net/. Hereinafter cited as THORNRIDGE FUNERAL HOME OF ORLAND PARK.
- [S2876] Winnebago County, Illinois Marriage Index 1836-1962, online ancestry.com. Hereinafter cited as Winnebago County Marriages.
- [S2915] Connie Justice, "The Sullivan Cross," e-mail message from e-mail address (unknown address) to Elaine M. Beaudoin, April 26, 2022. Hereinafter cited as "The Sullivan Cross."