- [S161] Thomas (Darby) Dea, 1826 Tithe Applotment, Dublin, County Dublin, National Archives of Ireland.
- [S361] Thomas (Matthew) Dea, 1831 Tithe Defaulter, Dublin, County Dublin, National Archives of Ireland.
- [S362] Thomas (Darby) Dea, 1831 Tithe Defaulter, Dublin, County Dublin, National Archives of Ireland.
- [S365] Michael Dea, 1831 Tithe Defaulter, Dublin, County Dublin, National Archives of Ireland.
- [S368] Michael (John) Dea, 1826 Tithe Applotment, Dublin, County Dublin, National Archives of Ireland.
- [S369] Thomas (John) Dea, 1826 Tithe Applotment, Dublin, County Dublin, National Archives of Ireland.
- [S382] Margaret O'Dea Ryan, April 21, 1930 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S458] Social Security Death Index: Floyd Leah Russell, by Social Security Administration; Social Security Death Index.; Catherine Mary Flinn, Washington D.C. Online http://www.ssa.gov/; Master File.
- [S513] Andrew O'Neil, April 12, 1940 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S580] Social Security Death Index: Clement Ryan, by Social Security Administration; Social Security Death Index.; Catherine Mary Flinn, Washington D.C. Online http://www.ssa.gov/; Master File.
- [S581] [Unknown author], Obituary Clement J. Ryan (Chicago, Illinois: The Chicago Tribune, April 6, 1987). Hereinafter cited as Obituary Clement J. Ryan.
- [S588] [Unknown author], Obituary Del R. Richardson (Bloomington, Illinois: The Pantagraph, May 3, 1988). Hereinafter cited as Obituary Del R. Richardson.
- [S636] The Limerick Chronicle (Limerick, Ireland: The Limerick Chronicle. Hereinafter cited as The Limerick Chronicle.
- [S638] Thomas (Michael) Dea, 1826 Tithe Applotment, Dublin, County Dublin, National Archives of Ireland.
- [S640] Michael (John) Dea, 1831 Tithe Defaulter, Dublin, County Dublin, National Archives of Ireland.
- [S641] Thomas (Matthew) Dea, 1826 Tithe Applotment, Dublin, County Dublin, National Archives of Ireland.
- [S647] Margaret Ryan, April 11, 1940 Census Record, Provo, Utah, Church of the Latter Day Saints.
- [S657] Social Security Death Index: Anna Keegan, by Social Security Administration; Social Security Death Index.; Catherine Mary Flinn, Washington D.C. Online http://www.ssa.gov/; Master File.
- [S676] Australia Marriages, 1810-1980, online <https://www.familysearch.org>. Hereinafter cited as Australia Marriages, 1810-1980.
- [S678] Australia Marriage Index, 1788-1950, online . Hereinafter cited as Australia Marriage Index, 1788-1950.
- [S679] Australia, Victoria, Index to Probate Registers, 1841-1989, online <https://www.familysearch.org>. Hereinafter cited as Australia, Victoria, Index to Probate Registers, 1841-1989.
- [S684] All New South Wales, Australia, Assisted Immigrant Passenger Lists, 1828-1896, online <https://www.ancestry.com>. Hereinafter cited as All New South Wales, Australia, Assisted Immigrant Passenger Lists, 1828-1896.
- [S710] Boston. Death Certificates, online <https://www.familysearch.org/ark:/61903/3:1:3QS7-L9Q1-Y95C>. Hereinafter cited as Boston. Death Certificates.
- [S711] Boston. Birth Registers 1900, online <https://www.familysearch.org/ark:/61903/3:1:3QS7-L9WQ-MKR5>. Hereinafter cited as Boston. Birth Registers 1900.
- [S716] Sarah O'Day, June 1, 1855 Census Record, Provo, Utah, Church of the Latter Day Saints.