'Thrum, Gregory Basil (1923–?)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/thrum-gregory-basil-22687/text, accessed 10 December 2024.
9 February,
1923
Sydney,
New South Wales,
Australia
Includes the religion in which subjects were raised, have chosen themselves, attendance at religious schools and/or religious funeral rites; Atheism and Agnosticism have been included.