- [S27] Webpage Ancestors of Charles Henry Fonde Generation 8 (www.familytreemaker.genealogy.com/users/b/i/S/Rebecca-A-Bishop/GENE1-0011.html).
- [S53] Webpage Ancestry.com (Ancestry.com).
- [S76] Webpage Ancestry.com (Ancestry.com).
- [S109] Webpage Stables History.co.uk (www.stableshistory.co.uk/tree_of_martin_b_1655.htm).
- [S149] Website SLWA Post Office Directories (http://www.slwa.wa.gov.au/find/guides/wa_history/…).
- [S168] Ancestry.com England & Wales, Marriage Index: 1916-2005, Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2009.Original data - General Register Office. England and Wales Civil Registration Indexes. London, England: General Register Office. © Crown copyright. Published by permission of the Contro, n.p., unknown edition (unknown publish date) unknown isbn.
- [S205] Webpage Ancestry.com (Ancestry.com).
- [S236] Webpage Internet Archive (http://www.archive.org/details/whitakerspeerage1918lond).
- [S237] Digital photo of Headstone, taken by R.P.Atkins, Western Australia, 19 June 2011.
- [S884] Copy death certificate of Unnamed Broun, died 6 September 1932, registered 9 September 1932 in the Registration District of Beverley Western Australia (Department of Attorney General, Government of Western Australia), 49).
- [S888] David and Bolton, Geoffrey Black Biographical Register of Members of the Parliament of Western Australia Volume one 1870 - 1930, Office of Clerk of the Legislative Assembly, Perth, Western Australia, first edition (1990) 0 7316 9782 0.
- [S902] Various authors, 'Sunday Times, Western Australia', Sunday Times, Western Australia, various dates.
- [S917] Webpage Ancestry.com (Ancestry.com).
- [S919] Website WWI Pictorial Honour Roll of West Australians (http://ww1wa.gravesecrets.net/st.html).
- [S990] Letters of administration of the estate of Percy Leigh Ingpen of unknown location, granted by the unknown court, unknown probate date,.
- [S991] Webpage Ancestry.com (Ancestry.com).
- [S993] Webpage Broun of Colstoun & Thornydykes (http://www.broun.com/Line%20of%20Broun%20Baronets.html).
- [S995] E-mail from Corinne Fordschmid (Fordschmid, Corinne) to Robert Atkins, dated 19 March 2016 (Robert Atkins Personal Archives).
- [S1002] Pamela Statham Dictionary of Western Australians 1829 - 1914, University of Western Australia Press, Nedlands Western Australia, First (1979) 0855641592.
- [S1003] E-mail from Danni Smith (Danni Smith) to Robert Atkins, dated 13 May 2016 ().
- [S1009] Website Family Search (www.familysearch.org).
- [S1010] E-mails from Judith Wagner (Judith Wagner) to Robert Atkins, 11/8/2016 - 27/11/2016 (Robert Atkins Personal Archives).
- [S1011] Website Interment.Net Cemetery Records Online (unknown url).
- [S1012] E-mails from Charlotte D Broun (Charlotte D Broun) to Robert Atkins, 13/8/2016 - ().
- [S1027] E-mail from Adam O'Neill (unknown author e-mail) to Robert Atkins, dated 21/12/2017 (Robert Atkins Personal Archives).
- [S1036] Geraldton Guardian, 'Geraldton Guardian', Geraldton Guardian WA, 1906 - 1928.
- [S1046] E-mail from Belinda Giles (Belinda Giles) to Robert Atkins, dated 12/4/2018 (Robert Atkins Personal Archives).
- [S1048] E-mail from Philip Cross (e-mail address) to Robert Atkins, dated 28/7/2018 (Robert Atkins Personal Archives).
- [S1070] E-mail from Adam O'Neill (unknown author e-mail) to Robert Atkins, dated 26/1/2019 (Robert Atkins Personal Archives).
- [S1078] Unknown author, 'unknown article title', The Pingelly Leader Newspaper, unknown date.
- [S1084] E-mails from Mike Slaney (e-mail address) to Robert Atkins, 2019- (Robert Atkins Personal Archives).
- [S1094] E-mails from Adrian Broun (Colin Broun) to Robert Atkins, April 2020 (Robert Atkins Personal Archives).
- [S1101] Website Wheatley; Broun Family Tree; Ancestry.com (https://www.ancestry.com.au/family-tree/person/tree/…).
- [S1103] E-mails from Janice Broun (Janice Broun) to Robert Atkins, unknown period (Robert Atkins Personal Archives).
- [S1104] Website Biographical Dictionary of Coorow, Carnamah and Three Springs (https://www.carnamah.com.au/bio/victor-walwin-broun).
- [S1106] Website Metropolitan Cemeteries Board Name Search (https://www2.mcb.wa.gov.au/NameSearch/search.php).
- [S1113] Website Ancestry: Wendy Walker (unknown url).
- [S1114] Website Carnamah Historical Society & Museum (https://www.carnamah.com.au).
- [S1116] Information supplied by unknown informant (unknown informant address) to unknown recipient (unknown recipient address), unknown date.
- [S1146] E-mail from Michael Slaney (e-mail address) to Robert Atkins, dated 24/5/2023 ().