'Addison, Ellen (1839–1880)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/addison-ellen-16472/text, accessed 7 May 2025.
17 October,
1839
Gosford,
New South Wales,
Australia
25 June,
1880
(aged 40)
Maitland,
New South Wales,
Australia
Includes subject's nationality; their parents' nationality; the countries in which they spent a significant part of their childhood, and their self-identity.