In 1923 Nurse Hannah Mitchell faced trial, charged with the murder of Bertha Coughlan and the attempted murder of her ex-husband Frank Bonfiglio. The evidence was sensational, as were the verdicts.

Nurse Mitchell was not required to testify under oath, nor was she able to be cross-examined.

Frank Bonfiglio delivered gripping testimony about Bertha’s death, the dumping of the body and why Mitchell had shot him. But his credibility was in serious doubt.

She dropped a headless torso into the Yarra River and shot her ex-husband full of holes — and these were just two of the horrific crimes alleged against Nurse Hannah Mitchell in the 1920s. The full story of “Melbourne’s Most Notorious Woman” is told for the first time in a special three-part episode.

Bertha Coughlan went missing in November 1922. She was found three months later, having been dumped in the Yarra River.

Nurse Hannah Mitchell, tried in 1923 for the
murder of Bertha Coughlan.
Mugshot of Hanna Mitchell’s husband when he was arrested for running an illegal casino.
Senior Detective Frederick Piggott, known as “Melbourne’s Sherlock Holmes”, led the investigation into the murder of Bertha Coughlan.
From left to right: Frank Bonfiglio, star witness for the prosecution; Margaret Milward, Mitchell’s sister, who testified against her; and Thomas Cook, Bertha’s “friend”.

Mitchell and her daughter “Queenie”, who was charged with being an accessory after the fact, leave the City Coroner’s Court in 1923.

Mitchell was represented by Percy Ridgeway, who was rumoured to be her lover and who defended numerous Melbourne underworld figures in the 1920s.
The case was reported all over Australia.

While many bushrangers are celebrated as rebel leaders, the one man who might really fit the bill—Ralph Entwistle, leader of the Ribbon Boys—is all but unknown. It was his naked swim that led to Australia’s biggest convict uprising—1830’s The Bathurst Rebellion—and resulted in one of the largest mass hangings in our history. Yet the entire tragedy wouldn’t have happened if it not for a police magistrate’s fondness for handing out brutal punishments.

This is how Truth newspaper in 1952 envisaged the murder of John Greenwood.

The start of George Suttor’s 1830 letter about the Bathurst Rebellion.

Part of The Sydney Gazette’s report on the trial and execution.

Part of the September 1833 list of convicts Thomas Evernden had flogged.
Lionel Long remembered the events in his 1963 song “The Bathurst Rebellion”. You can hear it in full at the end of the episode.

Henry Bialowas’s Ten Dead Men is the best resource on the Ribbon Gang and was very useful in researching this episode.
For more information, visit his website.