'Hassall, Thomas Frederick (1859–1938)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/hassall-thomas-frederick-20013/text, accessed 8 February 2025.
15 August,
1859
Berrima,
New South Wales,
Australia
3 January,
1938
(aged 78)
Cremorne, Sydney,
New South Wales,
Australia