- [S500] Ann McGrevney Sullivan, Illinois Certificate and Record of Death no. 19074 (3 December 1915), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Certificate and Record of Death.
- [S667] Gahagan-Sullivan marriage license no. 199981, Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Gahagan-Sullivan marriage license.
- [S668] James Garagan household, 1910 US Census, Illinois, Cook County, Evanston, Washington, DC, ED 101, Sheet 20B, National Archives and Records Administration T624, Roll ?
- [S669] James Gahagan household, 1920 US Census, Illinois, DuPage County, Winfield Township, West Chicago, Washington, DC, ED 25, Sheet 5B, Ward 1, National Archives and Records Administration T625, Roll 365.
- [S670] James Gahagan household, 1930 US Census, Illinois, DuPage County, Winfield Township, Washington, DC, ED 64, Page 8A, National Archives and Records Administration T626, Roll 512.
- [S671] Anna Gahagan, Illinois Statewide Death Index (1916-1950) no. 0450383 (December 26, 1925), Illinois Department of Public Health, Division of Vital Records, Springfield, Sangamon County, Illinois, USA. Hereinafter cited as Illinois Statewide Death Index.
- [S672] James J. Gahagan, Illinois Statewide Death Index (1916-1950) Certificate no. 0038320 (File date not provided), Illinois State Archives, Springfield, Illinois. Hereinafter cited as Illinois Statewide Death Index.
- [S1021] Frank C. Freyer household, 1930 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 1445, Page 2A, Ward 40, National Archives and Records Administration T626, Roll 478.
- [S1024] Arthur Frank household, 1920 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 1629, Page 10B, Ward 27, National Archives and Records Administration T625, roll 339.
- [S1025] Frank C. Freyer household, 1920 US Census, Illinois, Cook County, Chicago, Washington, DC, ED 1629, Page 10B, Ward 27, National Archives and Records Administration T625, Roll 339.
- [S1032] Sophie Rohloff death notice, Chicago Daily News, Chicago, Illinois, May 5, 1942, Page 25. Hereinafter cited as Chicago Daily News.
- [S1051] William H. Rohloff death notice, Chicago Tribune, Chicago, Illinois, November 15, 1954, page C6. Hereinafter cited as Chicago Tribune.
- [S1071] Minnie Fowler, Illinois Certificate of Death no. 28163 (October 7, 1916), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Certificate of Death.
- [S1085] John Allan Fowler Cemetery Record, Queen of Heaven Cemetery, Hillside, Cook County, Illinois, USA; reader Elaine M. Beaudoin, October 22, 2007.
- [S1209] Robert Fredrick Obituary, Salt Lake Tribune, Salt Lake City, Utah, September 2, 2009. Hereinafter cited as Salt Lake Tribune.
- [S1272] Alma I. Frank, Illinois Medical Certificate of Death no. 18917 (March 30, 1951), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA. Hereinafter cited as Illinois Medical Certificate of Death.
- [S1382] Alma I Rohloff Frank death notice, Chicago Tribune, Chicago, Illinois, March 15, 1951, page NA9. Hereinafter cited as Chicago Tribune.
- [S1390] Harriette A. Freyer Murphy death notice, Chicago Tribune, Chicago, Illinois, September 30, 1980, page 13. Hereinafter cited as Chicago Tribune.
- [S1391] Harriette Freyer Murphy cemetery marker, Montrose Cemetery, Chicago, Illinois; Reader: Elaine M. Beaudoin, June 1, 2011.
- [S1393] Walter Olsen Cemetery marker, Montrose Cemetery, Chicago, Illinois; Reader: Elaine M. Beaudoin, June 1, 2011.
- [S1394] Evelyn O. Edwards Cemetery grave card, Montrose Cemetery, Chicago, Illinois; Reader: Elaine M. Beaudoin, June 1, 2011.
- [S1401] Frank C. Freyer death notice, Chicago Tribune, Chicago, Illinois, September 39, 1969, page B10. Hereinafter cited as Chicago Tribune.
- [S1402] Arthur T. Frank, Sr., death notice, Chicago Tribune, Chicago, Illinois, August 15, 1953, page 12. Hereinafter cited as Chicago Tribune.
- [S1403] Frank C. Freyer death notice, Chicago Tribune, Chicago, Illinois, February 4, 1981, page B7. Hereinafter cited as Chicago Tribune.
- [S1404] Frank C. Freyer, Sr., obituary, Chicago Tribune, Chicago, Illinois, September 30, 1969, page B10. Hereinafter cited as Chicago Tribune.
- [S1630] Francisca McIntyre de Funes Campos entry; Portland Passenger list, February 16 1938; in California Passenger and Crew Lists 1882-1957; M1410 (Washington, DC: National Archives), roll 343.
- [S1690] Frank C. Freyer, Illinois birth certificate no. 5601 (7 June 1915), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
- [S1691] Evelyn Emma Freyer, Illinois birth certificate no. 45370 (3 Jan 1918), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
- [S1692] George Freyer, Illinois birth certificate no. 14556 (24 April 1922), Bureau of Vital Statistics, Cook County Clerk's Office, Chicago, Cook County, Illinois, USA.
- [S1771] U. S. City Directories, 1821-1998 (database on-line, Provo, Utah: Ancestry.com, 1941). Hereinafter cited as U. S. City Directories, 1821-1989.
- [S1773] Solomon Steidley househould, 1930 US Census, California, Alameda County, Oakland, Washington, DC, ED 48, page 17A, National Archives and Records Administration T626, roll 102.
- [S1775] Christina Steidley death notice, Oakland Tribune, Oakland, California, April 3 1957. Hereinafter cited as Oakland Tribune.
- [S1974] Anna Gahagan, Illinois Certificate of Death no. 44515 (December 26 1925), unknown repository, unknown repository address. Hereinafter cited as Illinois Certificate of Death.
- [S2089] Lisa Frank, "Discrepancy on Famly tree docs," e-mail message from e-mail address (unknown address) to Elaine Beaudoin and Debbie Becker, December 2, 2014. Hereinafter cited as "Discrepancy on Family tree docs."
- [S2168] Whalen Family Photograph, Elaine McIntyre Beaudoin, personal files (Chicago, Illinois).
- [S2521] James Gahagan, 1900 US Census Wisconsin, Winnebago County, Oshkosh City, Washington, DC, ED 146, sheet no. 11, line 28, National Archives and Records Administration T623, roll 1825.
- [S2522] Interview with Teresa Sullivan Cahill (Harrison, New York), by Elaine Beaudoin, August 22, 2017. Elaine McIntyre Beaudoin, personal files (Chicago, Illinois).
- [S2530] Matthew Galligan and Kate Sorahan marriage registration, issued August 6, 1913, page 59 #05596952, Ireland, Civil Registration Office, Dublin. Hereinafter cited as Matthew Galligan and Kate Sorahan marriage registration, issued August 6, 1913.
- [S2555] Winifred Marren, Ireland, County Mayo, Swinford #265; image 01879961 (February 2, 1892), Ireland, Civil Registration Office, Dublin.
- [S2556] Michael Marren and Bridget Gallagher marriage, 13 Feb 1872, unknown repository, unknown repository address. No. 5; image 08145989.
- [S2557] Michael Marren, Death registration no. 248; image 04593407 (June 4, 1903), Ireland, Civil Registration Office, Dublin. Hereinafter cited as Ireland, Mayo, Swinford.
- [S2558] Michael Marren, 1901 Irish Census. County Mayo, Tumgesh, Carrowliam More, Dublin, Page 11, National Archives, Ireland.
- [S2559] Bridget Marren, 1911 Irish Census, County Mayo, Tumgesh, Carrowliam More, Dublin, Sheet #3, National Archives, Ireland.
- [S2571] James Sorohan and Catherine Galligan marriage, July 17, 1871, in Kilbride and Mountnugent, County Cavan, Marriage Register, Unpaginated, Line 11, National Library of Ireland, Dublin. Hereinafter cited as Marriage Register.
- [S2600] Matthew Galligan, Ireland, Ballinanagh, Cavan, Newtown birth registration Page 94, line 325; ID#02257890 (August 5, 1968), IrishGenealogy.ie, Department of Arts, Heritage and the Gaeltacht, Ireland.
- [S2601] Matthew Galligan, Ireland, County Cavan, Bellananagh, Newtown death registration Page 39, line 17; ID# 04182747 (July 16, 1951), IrishGenealogy.ie, Department of Arts, Heritage and the Gaeltacht, Ireland. Hereinafter cited as Ireland, County Cavan, Bellananagh, Newtown death registration.
- [S2653] Katherine Sullivan, death registration Page 45, line 318; ID# 04357280 (February 21, 1927), IrishGenealogy.ie, Department of Arts, Heritage and the Gaeltacht, Ireland. Hereinafter cited as Ireland, County Cavan, Cavan, Denbawn death registration.
- [S2699] Vincent Haughey obituary, San Jose Mercury News, San Jose, California, October 1, 2010, Reproduced on FindAGrave. Hereinafter cited as San Jose Mercury News.
- [S2752] Pennsylvania Marriages 1852-1968, online www.ancestry.com. Hereinafter cited as Pennsylvania Marriages 1852-1968.
- [S2870] James Gaffney-Catherine Sullivan marriage entry, Drumavaddy Church, Bellananagh, Cavan, County Cavan, 1915, IrishGenealogy.ie, Department of Arts, Heritage and the Gaeltacht, Ireland. Hereinafter cited as James Gaffney-Catherine Sullivan marriage entry.