
Anna Marie Hahn: The First Woman Executed in Ohio's Electric Chair
- Jun 18
- 3 min read
Anna Marie Hahn was a German immigrant in Cincinnati who poisoned elderly men in her care for financial gain, in a case that ended with her becoming the first woman executed in Ohio's electric chair. This account avoids graphic detail out of respect for the victims.
Presenting herself as a helpful caregiver to older men, Hahn instead exploited their trust and their savings, in a scheme that unravelled when the pattern of deaths around her drew suspicion.

Key Facts at a Glance
Full name: Anna Marie Hahn (nee Filser)
Born: 1906, Germany
Setting: Cincinnati, Ohio, USA
Method: Poisoning
Victims: Convicted of one murder; linked to several deaths
Outcome: First woman executed in Ohio's electric chair, 1938
An Immigrant in Cincinnati
Hahn emigrated from Germany and settled in Cincinnati, where she became known within the city's German-American community. She presented herself as a caring figure willing to look after elderly men.
This role gave her access to vulnerable older people and their finances, an access she would exploit with deadly intent over a period of time.
A Caregiver's Deadly Scheme
Hahn targeted elderly men, offering companionship and care while positioning herself to benefit from their money, property and trust. Several of those she cared for died under circumstances that were initially unquestioned.
Out of respect for the victims, the details are not recounted here. Her scheme depended on the assumption that the deaths of elderly men were unremarkable, allowing her crimes to go undetected for a time.
Suspicion Grows
As the pattern of deaths and financial losses among the men connected to Hahn became apparent, suspicion began to mount. The recurrence of fatalities around a single caregiver eventually drew the attention of authorities.
Investigators began to examine the deaths more closely, and what had seemed a series of natural misfortunes started to look like a calculated scheme.
The Investigation
Examination of the victims and the circumstances of their deaths pointed to poisoning, transforming suspicion into a criminal case. The evidence linked Hahn to the deaths and to the financial gains she had made.
As the inquiry developed, the scope of her activities became clearer, and she was arrested and charged with murder.
A Sensational Trial
Hahn's trial drew intense public attention, both for the nature of the crimes and for the rarity of a woman facing such charges in that era. The prosecution laid out the pattern of deaths and her financial motives.
She was convicted of murder and sentenced to death, a verdict that set the stage for a historic and controversial execution.
A Historic Execution
In 1938, Hahn was executed in the electric chair, becoming the first woman to be put to death in that manner in Ohio. The execution drew national attention and stirred debate.
Her case became a landmark in the history of capital punishment in the state, raising questions about gender and the death penalty that would echo in later discussions.
Greed and the Vulnerable
At its core, the Hahn case is a story of greed directed at the vulnerable. The elderly men she targeted were precisely those least able to protect themselves, and their trust was turned against them.
The case highlighted the dangers faced by isolated older people and the importance of scrutiny when a pattern of deaths surrounds a single caregiver.
A Lasting Place in Ohio History
Anna Marie Hahn's case endures in the history of American crime and capital punishment, remembered both for her crimes and for the historic nature of her execution.
It remains a sobering example of the insurance- and inheritance-motivated poisoner, and of how such schemes can prey on the most vulnerable members of a community.
Gender, Crime and the Death Penalty
Hahn's execution placed her at the centre of debates about gender and capital punishment that have never entirely faded. As the first woman put to death in Ohio's electric chair, she became a symbol invoked by those on different sides of the death-penalty question.
Her case also drew attention to the particular vulnerability of isolated elderly people, and to the way a trusted caregiver could exploit that isolation. It remains a frequently cited example in discussions of both capital punishment and elder protection.












































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