'Sillar, Donald Boyd (Don) (1907–1969)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/sillar-donald-boyd-don-19746/text, accessed 7 January 2025.
Sydney Morning Herald, 8 April 1930, p12
24 March,
1907
Dubbo,
New South Wales,
Australia
19 February,
1969
(aged 61)
Pymble, Sydney,
New South Wales,
Australia