Jane Toppan
Jolly Jane
Died (other). Massachusetts nurse Jane Toppan confessed in 1902 to poisoning 31 people from 1895 to 1901. A Barnstable jury found her not guilty by reason of insanity, and she died in 1938 at the Taunton state hospital, where she had been committed for life.
- Also known as
- Jolly Jane, Honora Kelley
- Legal status
- Not guilty by reason of insanity
- Active
- 1895 to 1901
- States
- Massachusetts
- Cities
- Cambridge, Bourne (Cataumet)
- Victims
- 31 confessed, 31 to 100 suspected
- Victim profile
- Mostly elderly or ill patients in her care as a private nurse, along with landlords, a foster sister, friends and members of a family who employed her
- Method
- poisoning, morphine, atropine
- Apprehended
- October 29, 1901
- How caught
- Relatives of the Davis family pressed for an inquiry after four deaths at Cataumet; exhumations and toxicology found poison, and she was arrested in Amherst, New Hampshire
- Sentence
- None; found not guilty by reason of insanity on the murder of Mary Gibbs (June 1902) and committed for life to the Taunton Insane Hospital
- Fate
- Died (other): Taunton State Hospital (then Taunton Insane Hospital), Taunton, Massachusetts; died in August 1938 while committed
- Born
- 1854
- Died
- 1938
What the record shows
Jane Toppan was a private nurse in Massachusetts who confessed in 1902 to poisoning 31 people between 1895 and 1901, most of them patients in her care. She was indicted for three deaths that occurred in the summer of 1901 at Cataumet, a village of Bourne on Cape Cod, and was tried at Barnstable in June 1902 on a single count, the murder of Mary "Minnie" Gibbs. A jury found her not guilty by reason of insanity, so she was never convicted of any killing. She was committed for life to the state insane hospital at Taunton, where she died in August 1938.
Toppan was born Honora Kelley in Boston, in 1854 according to the Wikipedia article and People magazine; some accounts, including the West End Museum's, give 1857. After her mother's death her father could not care for the children, and she was placed in the Boston Female Asylum. She was later sent to the Toppan family of Lowell as an indentured servant and took their surname, though she was never formally adopted. In the 1880s she trained as a nurse at Cambridge Hospital and then at Massachusetts General Hospital, which, according to the West End Museum, dismissed her in 1890 without a diploma. She went on to work as a private nurse for families in Cambridge, Boston and Lowell, where colleagues and clients knew her as "Jolly Jane."
The Wikipedia article lists twelve deaths that have been linked to her by name. The earliest were her landlords, Israel Dunham, who died in May 1895, and his wife Lovey Dunham, who died in September 1897. Her foster sister, Elizabeth Brigham, died in August 1899; Boston Magazine reported that she fell ill after an outing with Toppan at Buzzards Bay. Mary McNear, Florence Calkins, William Ingraham and Myra Connors died between December 1899 and February 1900, and Edna Bannister died in June 1901. Contemporary reporting and later accounts agree that her principal method was morphine, often combined with atropine, given in drinks or by injection. People magazine reported that she later said some of the killings gave her sexual gratification.
The deaths that led to her arrest came in 1901 in the family of Alden P. Davis of Cataumet. His wife, Mattie Davis, died on July 4, 1901; the Wikipedia article places the death at Cataumet, while IrishCentral and the West End Museum say she died in Cambridge. Toppan then stayed on as nurse at the family's summer home. A daughter, Genevieve Gordon, died on July 30, Alden Davis on August 8, and a second daughter, Mary Gibbs, on August 13. According to the West End Museum, Gibbs's father-in-law, Captain Paul Gibbs, pressed for an inquiry; exhumations and toxicology found poison, and a Falmouth chemist said he had sold Toppan morphine before the deaths. She was arrested on October 29, 1901, in Amherst, New Hampshire.
The Batesburg Advocate of South Carolina reported in July 1902 she had been indicted for the murders of Mary Gibbs, Mrs. Harry Gordon of Chicago (Genevieve Gordon) and Alden Davis, and that the state chose to try her on one count. The West End Museum says she spent about six months in the Barnstable County jail and that examining physicians declared her insane in April 1902. At the trial, alienists, as psychiatrists were then called, testified that she was insane. The Wikipedia article gives June 23, 1902, as the date of the verdict. Some later accounts, including People's, say she was charged with twelve murders; the 1902 report gives three indictments.
According to the same 1902 report, she gave her senior counsel, Judge Fred M. Bixby of Brockton, a confession naming 31 people she said she had poisoned during her career as a nurse. The Wikipedia article notes that a fuller confession later printed by the New York Journal claimed more killings, and its authenticity is uncertain. Estimates of her total, as given by Boston Magazine, IrishCentral and the Wikipedia article, range up to about 100, but no court ever examined those claims, and the confessed and suspected counts remain unverified.
At Taunton she was diagnosed with what was then called moral insanity. People and the West End Museum report that in 1904 she refused food, believing staff were trying to poison her, and lost about 80 pounds before recovering. She remained there for the rest of her life. The Wikipedia article gives her death as August 17, 1938, aged 84; the West End Museum gives August 18, and People and Boston Magazine give her age as 81, reflecting the disagreement over her birth year.
Timeline
-
1854Born Honora Kelley in Boston, according to the Wikipedia article; some accounts give 1857.
-
1890Dismissed from nurse training at Massachusetts General Hospital without a diploma, according to the West End Museum; she turns to private nursing.
-
May 26, 1895Israel Dunham, her landlord, dies; the earliest death later attributed to her by name.
-
September 19, 1897Lovey Dunham, Israel Dunham's wife, dies.
-
August 29, 1899Her foster sister, Elizabeth Brigham, dies.
-
July 4, 1901Mattie Davis, wife of Alden P. Davis, dies.
-
July 30, 1901Genevieve Gordon, a daughter of the Davis family, dies at Cataumet.
-
August 8, 1901Alden P. Davis dies at Cataumet.
-
August 13, 1901Mary (Minnie) Gibbs, a second Davis daughter, dies; relatives later press for toxicology tests.
-
October 29, 1901Arrested in Amherst, New Hampshire, and charged with murder.
-
April 1902Declared insane by examining physicians, according to the West End Museum.
-
June 23, 1902Found not guilty by reason of insanity at Barnstable on the charge of murdering Mary Gibbs; committed for life to the Taunton Insane Hospital.
-
1902Confession naming 31 victims, given to her senior counsel Fred M. Bixby, is reported nationally.
-
1904Refuses food at Taunton, believing staff are poisoning her, and loses about 80 pounds before recovering.
-
August 1938Dies at the Taunton state hospital; sources give August 17 or August 18.
Sources
References used for this profile, checked on October 29, 2026. ColdCaseIndex is an index of public information; victims are named only where these sources name them.
- Wikipedia - Jane Toppan
- The Batesburg Advocate (University of South Carolina Libraries) - A Mania to Kill: A Trained Nurse Confessed That Thirty-One Persons Had Been Poisoned by Her (July 2, 1902)
- Boston Magazine - Throwback Thursday: The Arrest of Boston's Murderous Nursemaid (October 29, 2015)
- Boston Magazine - True Tales of Murder and Mayhem (July 22, 2014)
- The West End Museum - Jolly Jane Toppan: The MGH Nurse Turned Mass Murderer (undated)
- IrishCentral - The deadly Irish American serial killer nurse Jolly Jane (updated March 22, 2026)
- People via AOL - She Was a Beloved Nurse, Until Her Poisonings Made Headlines Nationwide (August 16, 2025)
Corrections and family contact
This profile states only what courts, official bodies and the cited reporting have recorded. A court tried this person and found them not guilty by reason of insanity; they were committed rather than sentenced.
If you are a relative of a victim named here and want a name corrected, updated or removed, or if you can show that a fact on this page is wrong, email info@coldcaseindex.com. Requests from families are acted on first.
Facts last verified October 29, 2026. Page last updated November 4, 2026.
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- APA
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- Wikipedia
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