• [S14] Katharine Slavin's Obituary, The Waterbury Republican-American Newspaper, Waterbury, Connecticut, 23 February, 1996. Hereinafter cited as The Waterbury Republican-American.
  • [S71] Questionnaire from Carol S. Maloney (15 Avalon Circle, Waterbury, CT 06710) to Taryn L. Phelan, 30 November, 1998; Taryn L. Phelan (221 Westwood Avenue, Waterbury, Connecticut). < The questionnaire was previously sent to Carol by Taryn L. Phelan to fill out and return.
  • [S75] Letter from Dennis Slavin Jackson (son) (115 Ridgeland Dr, Waterbury, CT) to Taryn L. Phelan, 23 Dec 1998; Taryn L. Phelan (221 Westwood Avenue, Waterbury, Connecticut).
  • [S132] "William Francis Hayden's World War I Registration Card", 12 September, 1918, serial number 486; order number 1397; Ancestry.com; Provo, Utah, United States. Hereinafter cited as "William Hayden's WWI Registration Card."
  • [S133] Unknown cd1 household, 1930 United States Federal Census, Queens, New York, population schedule, Enumeration District (ED) unknown cd3, sheet unknown cd4,.
  • [S141] Dennis Joseph Slavin Gravestone Inscription, Taryn L. Phelan, 221 Westwood Avenue, Waterbury, Connecticut; Taryn L. Phelan, 15 May 2007.
  • [S149] Questionnaire from Dr. James D. Slavin Jr. (son) (234 Westmont Drive, West Hartford, Connecticut 06117) to Taryn L. Phelan, 8 December, 1998; Taryn L. Phelan (221 Westwood Avenue, Waterbury, Connecticut).
  • [S659] Phone conversation with Katherine Hayden (300 East 71st Street, Apt 9L, New York, New York 10021), by Taryn L. Phelan, 18 April 2008.
  • [S678] Questionnaire from Katherine Mary Hayden (300 E. 71 Street 9L, New York, New York) to Taryn L. Phelan, 1 May 2008, via E-mail; Taryn L. Phelan (221 Westwood Avenue, Waterbury, Connecticut).
  • [S933] Unknown cd1 household, 1930 United States Federal Census, Washington, District of Columbia, population schedule, Enumeration District (ED) unknown cd3, sheet unknown cd4, National Archives micropublication Film Number 296 as viewed on Ancestry.com.
  • [S934] Neil and Helen Burkinshaw entry; Birte Hugo Stinnes, Manifest of Passengers Arriving at St. Albans, VT, 1895-1954, 10 October 1953; (National Archives, Washington, D.C.: U.S. Customs Service), Microfilm Roll: M1464, as viewed on Ancestry.com.
  • [S947] Historical Newspapers, Births, Marriages, and Death Announcements, 1851-2003, as viewed on Ancestry.Com. Hereinafter cited as Historical Newspapers, Births, Marriages, and Death Announcements, 1851-2003.
  • [S948] Historical Newspapers, Births, Marriages, and Death Announcements, 1851-2003, as viewed on Ancestry.Com. Hereinafter cited as Historical Newspapers, Births, Marriages, and Death Announcements, 1851-2003.
  • [S951] Neil and Helen Burkinshaw entry; S.S. Leviathan Passenger and Crew Lists of Vessels Arriving at New York, 16 March 1925; in New York Passenger Lists, 1820-1957; Microfilm serial: T715 (National Archives, Washington, D.C.: U.S. Customs Service), Microfilm Roll: T715_3620 as viewed on Ancestry.com.
  • [S952] Neil and Helen Burkinshaw entry; S.S. Rousillon Passenger and Crew Lists of Vessels Arriving at New York, 1 September 1924; in New York Passenger Lists, 1820-1957; Microfilm serial: T715 (National Archives, Washington, D.C.: U.S. Customs Service), Microfilm Roll: T715_3532 as viewed on Ancestry.com.
  • [S991] Dennis and Mary Slavin entry; S.S. Santa Marta Passenger and Crew Lists of Vessels Arriving at New York, 12 March 1926; in New York Passenger Lists, 1820-1957; Microfilm serial: T715 (National Archives, Washington, D.C.: U.S. Customs Service), Microfilm Roll: T715_5911 as viewed on Ancestry.com.
  • [S994] State of Connecticut register and Manual 1924, Connecticut State Register, 1924 Government and Military Records (Hartford, Connecticut, 1924). Hereinafter cited as Connecticut State Register, 1924.
  • [S1310] Obituary-Dennis J. Slavin: Retired Probate Court Judge of Waterbury Served 20 Years, The New York Times, New York, New York, 11 December 1943. Hereinafter cited as The New York Times.
  • [S1576] Mary Ileen Slavin entry, Birth Registration. (2 March 1899), State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut.
  • [S1613] Dennis J. Slavin and Mary Agnes Dwyer marriage, 25 November 1896, State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut, Marriages-1896, Town of Waterbury, Page 51, Joined in marriage by the rector at Sacred Heart Church.
  • [S1614] Helen Slavin entry, Birth Registration. (14 October 1897), State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut.
  • [S1621] Dennis Slavin entry, Birth Registration. Record of Births in Waterbury, Pages 310-311 (11 March 1870), State of Connecticut Bureau of Vital Statistics, 235 Grand Street, Waterbury, Connecticut.
  • [S1625] New York, County Marriages, 1847-1849;1907-1936, Ancestry.com, Provo, Utah, United States. Hereinafter cited as NY Marriage Records, 1847-1936.
  • [S1663] Helen S. Burkinshaw Gravestone Inscription, Taryn L. Phelan, 221 Westwood Avenue, Waterbury, Connecticut; Taryn L. Phelan, 9 October 2019.
  • [S1708] Mary Dawson entry, Civil Records-Birth Registration. Number 65 (5 May 1884), as viewed on www.irishgenealogy.ie.