- [S2] WA Death Certificate.
- [S55] Webpage Ancestry.com (Ancestry.com).
- [S76] Webpage Ancestry.com (Ancestry.com).
- [S83] Webpage Ancestry.com (Ancestry.com).
- [S85] Webpage Ancestry.com (Ancestry.com).
- [S88] Webpage Ancestry.com (Ancestry.com).
- [S104] Unknown author Pallot's Marriage Index of England 1780 - 1837, n.pub., n.p., unknown edition (unknown publish date) unknown isbn.
- [S169] Webpage Ancestry.com (Ancestry.com).
- [S209] Website Public Records Office Victoria (http://prov.vic.gov.au/research/wills-and-probate).
- [S215] Website Australian War Memorial (http://www.awm.gov.au/).
- [S356] Website New York Passenger Lists, 1820-1957 (Ancestry.com v).
- [S434] Website linc Tasmania (http://portal.archives.tas.gov.au/menu).
- [S536] Webpage Seattle Passenger and Crew Lists, 1882-1957 (Ancestry.com).
- [S543] Webpage London, England, Electoral Registers, 1835-1965 (Ancestry.com).
- [S595] Webpage Dublin, Ireland, Probate Record and Marriage Licence Index, 1270-1858 (Ancestry.com).
- [S600] Webpage Massachusetts, Town Vital Collections, 1620-1988 (Ancestry.com).
- [S603] Webpage Cook County, Illinois Death Index, 1908-1988 (Ancestry.com).
- [S608] Webpage Ireland, Civil Registration Deaths Index, 1864-1958 (ancestry.com).
- [S624] Webpage 1940 United States Federal Census (Ancestry.com).
- [S646] Webpage 1841 Wales Census (Ancestry.com).
- [S651] Webpage Canada, Voters Lists, 1935-1980 (Ancestry.com).
- [S657] Webpage 1906 Canada Census of Manitoba, Saskatchewan, and Alberta (Ancestry.com).
- [S659] Webpage Canadian Phone and Address Directories, 1995-2002 (Ancestry.com).
- [S660] Webpage Canada Obituary Collection (Ancestry.com).
- [S670] Webpage New Orleans, Louisiana, Marriage Records Index, 1831-1920 (Ancestry.com).
- [S675] Webpage UK, Commonwealth War Graves, 1914-1921 and 1939-1947 (ancestry.com.au).
- [S681] Webpage 1871 Wales Census (Ancestry.com).
- [S685] Website Hawaiian Memorial Park Mortuary, Pearl Jean Atkins Obituary (http://www.hawaiianmemorialparkmortuary.com/obituaries/#!/…).
- [S891] Copy birth certificate of Williamina Ellen de Castilla, born 7 April 1895, registered 9 May 1895 in the Registration District of unknown registration district (Department of Attorney General, Government of Western Australia, 868/95).
- [S907] Website Irish National Archives - Wills Calendar (http://www.nationalarchives.ie/2013/05/…).
- [S922] Peter Lette, plan, 1856, Burnie Regional Museum.
- [S935] Private papers of Alfred King Atkins, 1960 to 1990, Alfred Atkins' archives.
- [S939] Webpage WikiTree (http:www.wikitree.com/wiki/Ulrich-369).
- [S948] Webpage Geni (http://www.geni.com/people/Marguerite-Lewis/…).
- [S954] Greene Family Journal of Mary Anne Greene, Ireland, 1779 - 1814 (Cobbold, Henry, ).
- [S1008] Website Australian War Memorial (https://www.awm.gov.au/).
- [S1013] E-mail from Richard Atkins (Richard Atkins) to Robert Atkins, dated 8 September 2016 (Robert Atkins Personal Archives).
- [S1041] Website LINC Births, Deaths and Marriages (https://www.linc.tas.gov.au/family-history/Pages/…).
- [S1043] Unknown author, 'The Daily Telegraph', The Daily Telegraph, Sydney, unknown date.
- [S1047] Information supplied by Amanda Shekleton (Bayswater, Western Australia) to Robert Atkins (Mundaring, Western Australia), 5/5/2018.
- [S1097] Unknown author, 'Kalgoorlie Miner', Kalgoorlie Miner, unknown date.
- [S1112] E-mail from Debra Potter (Debra Potter) to Robert Aykins, dated 20/02/2021 (Robert Atkins Personal Archives).
- [S1120] E-copy, Landgate, Midland, Western Australia, 4/11/2021.
- [S1121] Private papers of Cecil McSweeney, unknown period, Robert Atkins Personal Archives.
- [S1139] Unknown will type of unknown testator of Melbourne, unknown will date, proved in the County Court, 8/9/1870.