- [S97] Interview with Winifred Fehrs (2221 East Main Street, Waterbury, CT (754-1614)), by Taryn L. Phelan, 1992. Taryn L. Phelan (221 Westwood Avenue, Waterbury, Connecticut).
- [S98] Interview with Ada Fehrs (1285 Woodtick Rd., Wolcott, CT 06716 (879-2203)), by Taryn L. Phelan, 1992. Taryn L. Phelan (221 Westwood Avenue, Waterbury, Connecticut).
- [S100] George Fehr's Obituary, The Waterbury Republican-American Newspaper, Waterbury, CT, 12 apr 1995. Hereinafter cited as The Waterbury Republican-American.
- [S135] Kathryn Hyland Bergin Gravestone Inscription, Taryn L. Phelan, 221 Westwood Avenue, Waterbury, Connecticut; Taryn L. Phelan, 15 May 2007.
- [S158] Phone conversation with Ada Fehrs (1285 Woodtick Rd., Wolcott, CT 06716 (879-2203)), by Taryn L. Phelan, 11 June, 2007.
- [S669] Unknown cd1 household, 1920 United States Federal Census, Middlesex, Massachusetts, population schedule, Enumeration District 9ED) unknown cd3, sheet unknown cd4, National Archives micropublication T625_719, as viewed on Ancestry.com.
- [S670] Unknown cd1 household, 1930 United States Federal Census, Middlesex, Massachusetts, population schedule, Enumeration District (ED) unknown cd3, sheet unknown cd4, National Archives micropublication 926 as viewed on Ancestry.com.
- [S676] Daniel Bergin's Obituary, The Waterbury Evening Democrat, Waterbury, Connecticut, 24 January 1920, Page Two. Hereinafter cited as The Waterbury Democrat.
- [S707] Mary Bergin entry, Birth Registration. Birth Registrations were how births were recorded in Waterbury. Birth Certificates did not exist for this year and were recorded in an index book. (12 May 1883), State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut.
- [S708] Sarah Bergin entry, Birth Registration. (8 August 1892), State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut.
- [S710] Katie Bergin entry, Birth Registration (1 January 1890), State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut.
- [S751] Unknown cd1 household, 1930 United States Federal Census, Fairfield, Connecticut, population schedule, Enumeration District 9ED) unknown cd3, sheet unknown cd4, National Archives micropublication 255, as viewed on Ancestry.com.
- [S881] James Francis Bergin, Death Register, (30 October 1896), State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut, . Hereinafter cited as Death Registration.
- [S932] Massachusetts City Directories (n.p.: n.pub.) as viewed on Ancestry.Com . Hereinafter cited as Massachusetts City Directories.
- [S1066] Mrs. Jean M. (O'Neill) Leary Was a Nurse's Aide For Many Years, The Waterbury Republican American Newspaper, Waterbury, Connecticut, 13 January 2010, Online version:www.rep-am.com/articles/2010/02/09/obituaries/460502.prt. Hereinafter cited as The Waterbury Republican American.
- [S1098] U.S. Public Records Index-Volume 2 (Provo, Utah, US: The Generations Network, 1950-1993) as viewed on Ancestry.com . Hereinafter cited as U.S. Public Records Index-Volume 2.
- [S1194] Edward T. Ricciardi Obituary, The Waterbury Republican-American Newspaper, Waterbury, Connecticut, 13 October 2004, Page 2B. Hereinafter cited as The Waterbury Republican-American.
- [S1278] Unknown cd1 household, 1940 United States Federal Census, Suffolk, New York, population schedule, Enumeration District (ED) unknown cd3, sheet unknown cd4, number of household in order of visitation.
- [S1280] Find-A-Grave Website, online www.findagrave.com. Hereinafter cited as Find-A-Grave.
- [S1437] Connecticut Death and Burials Index, 1650-1934 (Provo, Utah: Ancestry.com). Hereinafter cited as Connecticut Death and Burials Index.
- [S1452] St. Francis Xavier Church, Waterbury, Connecticut, Baptismal Records, December 1895-December 1929, James Bergin Baptismal Record, Page 6, (17 May 1896), Saint Francis Xavier Church, 625 Baldwin Street, Waterbury, Connecticut. Hereinafter cited as James Bergin Baptismal Record.
- [S1554] Ireland, Catholic Parish Registers, 1655-1915, Transcript of the Baptism Records of Balliboy and Killoughy, Offaly (Meath Diocese),, National Library of Ireland, Dublin, Ireland, as viewed on Ancestry.com. HEREINAFTER CITED AS Ireland, Catholic Parish Registers.
- [S1582] John James Bergin and Elsie Louise Lockwood marriage, 16 December 1905, State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut, Marriages-Jan. 1900-Dec.1906, Town of Waterbury, Page 189, Joined in marriage by P. Lemke, pastor of the German Lutheran Church.
- [S1664] Ireland, Catholic Parish Registers, Transcript of the Baptisms of Maryborough/Portlaoise, Laois, 1655-1915 (Ancestry.com).
- [S1740] "U.S. WWII Draft Cards Young Men, 1940-1947"; Ancestry.com; Provo, Utah, United States. Hereinafter cited as "WWII Draft Cards, 1940-1947."