Edwin Alexander Hayes was the son of Robert Cooper's stepdaughter, Elizabeth Kelly (1807-1884).
'Hayes, Edwin Alexander (1829–1845)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/hayes-edwin-alexander-29227/text36336, accessed 14 March 2025.
15 June,
1829
Sydney,
New South Wales,
Australia
25 March,
1845
(aged 15)
Double Bay, 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.