'Smith, Hedley Roach (1916–2001)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/smith-hedley-roach-23771/text, accessed 21 May 2025.
12 June,
1916
Adelaide,
South Australia,
Australia
26 February,
2001
(aged 84)
Waikerie,
South Australia,
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.