Question: Name the American female serial killer, who after her arrest confessed to 33 murders, and who with only Lydia Sherman and a farmwife in rural Catawissa accused of murdering 17 members of the local community completes the trio of American female serial killers?
Sentence (from "Jane Toppan"): Jane Toppan (1857–1938), born Honora Kelley, was an American serial killer, nicknamed "Jolly Jane".
Relevant evidence: Yes