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'Halloran, Robert John (1825–1892)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/halloran-robert-john-27982/text, accessed 29 January 2023.
29 August,
1825
Sydney, New South Wales, Australia
19 September,
1892
(aged 67)
Guyra, New South Wales, Australia