- [S59] Obituary - Nelson Evening Mail, 10 Feb 1988.
- [S157] Death - William Richard Cumming, Death WR Cumming, CCC00500.
- [S180] US Immigation Records, Ellis Island, at http://www.ellisislandrecords.org
- [S241] GEDCOM - A.C.W. de BLONK, GEDCOM de Blonk.
- [S247] Government Publication - US SSDI.
- [S311] Cemetery Entry - unknown author, Te Henui Cemetery records.
- [S364] CD - Victorian BDMs, Victoria Index of BDMs 1902-1913.
- [S411] CD - Victorian BDMs, Victoria Index of BDMs 1914-1920.
- [S428] Birth - Robert Ferguson Cuthbertson , GROS 646/000003, frame #FR556 (27 Jul 1840).
- [S431] Birth - John Robert Cuthbertson , GROS 646/000133, frame #FR4810 (12 Apr 1835).
- [S432] Birth - Elizabeth Jane Cuthbertson , GROS 644/000134, frame #FR4957 (8 Aug 1836).
- [S433] Birth - Margaret Ferguson Cuthbertson , GROS 646/000003, frame #FR570 (2 May 1846).
- [S434] Will - John Robert Cuthbertson Edinburgh Sheriff Court Inventories & Wills SC70/1/221 and SC70/4/198.
- [S435] Marriage Certificate - John Cuthbertson/Margaret Buchanan Ferguson (3 Jun 1834).
- [S534] CD - Sth Australian Deaths, Sth Aust Index of Deaths 1916-1972.
- [S552] Birth - John Dugald McColl , No. 32 (28 Jan 1882).
- [S593] Interview - various.
- [S656] National Archives Film - Adelaide Mitcham Cemetery; microfiche.
- [S681] Sth Dakota Marriages 1905 - 1949, at http://www.ancestry.com/
- [S683] National Archives Film - Port Pirie Cemetery Inscriptions; microfiche.
- [S735] Marriage Certificate - Alexander Ewen Ferguson / Jenet Christie Davidson (25 Oct 1924).
- [S736] Death - Jenet Christie Davidson (Ferguson), Death: JC Davidson.
- [S737] Birth - Janet Christie Davidson , No. 29, p10 (1 Mar 1905).
- [S752] Fawkner Crematorium & Memorial Park database, at http://www.fcmp.com.au
- [S762] Email - J Dods, email to D Ferguson, 3 Oct 2011 onwards.