'Gibbons, Charles Joseph (1870–1957)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/gibbons-charles-joseph-21082/text, accessed 1 June 2025.
27 September,
1870
Parramatta, Sydney,
New South Wales,
Australia
13 August,
1957
(aged 86)
Petersham, Sydney,
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.