Jun 27, 2026 DUBLIN

The Crimes of Nurse Cadden aka Mary Anne “Mamie” Cadden | Murder & Scandal in 1950s Dublin | History Ireland At 6:30am on the morning of the 18th April 1956 a milkman named Patrick Rigney made a shocking discovery on the steps leading to the basement of a Georgian town house on Dublin’s Hume Street. Before him lay the body of 33 year old Helen O’Reilly, her legs bound together and a silk stocking tied tightly around her neck. As Rigney tried to make sense of what he was seeing he was startled by a noise that seemed to emanate from the basement below. Fearfully he peered over the wrought iron railings where he saw a woman pressing her back up against the wall and staring back up at him. Rigney left the scene in search of a Garda and the blonde haired woman climbed back up the steps as quickly as her arthritic knees would allow and fled to her cramped and cluttered flat two doors down the street. How could this have happened again she thought, it was only 5 years since she had dumped Bridget’s body on Hume Street and those poxy detectives had nearly collared her for murder. Mamie Cadden paced up and down in her flat as she frantically concocted a story to tell the guards who were bound to come knocking on her door. It was hardly her fault that those pregnant women had died, she thought, sure they had sought the famous Nurse Cadden out themselves, she was only providing a service the women desperately wanted but which the law strictly forbade. She gathered up her medical equipment and hid it as best she could in the small space and braced herself for what was to come. When Patrick Rigney discovered the body of Helen O’Reilly on Hume Street he exposed an underworld of backstreet medical practitioners that many people knew about but in a deeply conservative 1950s Ireland were practically forbidden from discussing. It set in motion a police investigation and a dramatic trial that would find Mamie Cadden guilty of murder and see her sentenced to death. From her birth in Scranton Pennsylvania, to her childhood in Mayo and her glory days at her prestigious nursing home in Rathmines where she excelled as an independent business woman in a repressive 1930s Dublin, her multiple convictions and prison terms and her death sentence in a Dublin court room this is the story of one of the most notorious women in Irish history, Mary Anne Cadden and also the lives of the two women whose bodies were discarded on a Dublin Street. Please be sure to like the video and subscribe to the channel. These videos require hours of research, writing and editing so if you enjoyed it please consider sharing it with a friend, thanks! Chapters