Jane Toppan (March 31, 1854 – August 17, 1938), born Honora Kelley, was an American serial killer, nicknamed "Jolly Jane". After her arrest in 1901, she confessed to 31 murders, but only 12 were confirmed. Toppan is quoted as saying that her ambition was "to have killed more people—helpless people—than any other man or woman who ever lived".Toppan worked as a nurse from around 1885 to 1902. Her victims consisted of her patients and their family members.