Thomas Dent was born in approximately 1826 in Baston, Lincolnshire, in England. The early years of his life are unknown, but as he grew older, he worked as a farm labourer. His troubles with the law began in his early 20s. On 20 December 1848, he was convicted of trespass and poaching. On 3 August 1849, he was convicted of assault. For both crimes, he served time at the House of Correction in Folkingham.
On 30 December 1850, Thomas, along with James Webber and John Dent, stole two gallons of rum and other articles from John Cole’s house in Baston. He was convicted of housebreaking and stealing and, due to his previous convictions, was sentenced to seven years’ transportation.
Having worked hard as a teamster in the Government boring party near Mingenew, William Ernest Ellison was due for a holiday. Intending to return after the New Year, he left his portmanteau containing his work clothes and other possessions with Coorow storekeeper, Mr Todd, and on 15 September 1912, he travelled on the Midland railway line to Perth.
He arrived on the same day and took a room at the Grand Central Coffee Palace on Wellington Street. He was designated room 19 and a workmate named Charles Henry Spargo occupied the room across the hallway. Throughout his time in Perth, William was seen on the streets, at the Coffee Palace and around the racecourse, often in company with Spargo. He withdrew various amounts from his bank account on the 21st and 28th September and on the 1st, 5th, 19th and 22nd October. There was nothing unusual about these withdrawals and it was thought a large amount of the money was spent betting at the races.
William was originally from South Australia and kept in regular contact with his parents who remained there. He also had three brothers in Western Australia. On 24 October, a man named Cameron Arthur delivered him a message from his brother, Frank. In the message Frank asked him to go to Gunyidi and then to Nugadong for work. At the time William was seeking employment and was pleased to hear from him. He planned to leave on Saturday, 26 October 1912.
Despite agreeing to meet his brother, William never arrived. On 28 October his accommodation (paid a week in advance) ceased and the proprietor of the Coffee Palace simply assumed that he had left. Correspondence to his family stopped and 18 months passed by. During that time Spargo was tried, convicted and hanged for the murder of Gilbert Jones in Broome. The mangrove murder was the talk of the town and speculation was rife as to whether Spargo had killed other men. On 14 January 1914, George O’Hern of Watheroo contacted the Criminal Investigation Branch (C.I.B.) on the brothers’ behalf. William had vanished and they suspected foul play.