John Gavin (convict)
On 3 April 1844, he was tried for the murder of his employer's son, 18-year-old George Pollard. He confessed to killing the sleeping victim with an adze. but he seemed unaware of a rational motive. Three days later he was publicly hanged outside the Round House in Fremantle. After a death mask had been taken and his brain studied for "scientific purposes" he was buried in the sand hills to the south without ceremony.
- "A Very Old Resident - The Late Mr George Pollard". The South-Western Advertiser and Murray Wellington Times. 1929-04-05. p. 8. Retrieved 2014-08-03.
- "Fremantle Prison Timeline". Retrieved 2014-08-03.
- "The Old Court House Law Museum". The Law Society of Western Australia. Retrieved 2014-08-03.
- "Confession of the murder of George Pollard". The Perth Gazette and Western Australian Journal. 1844-04-06. p. 3. Retrieved 2014-08-03.
- "Quarter sessions". The Inquirer. 1844-04-10. p. 2. Retrieved 2014-08-03.