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Description
See any errors? Let us know!Lyda Catherine Ambrose: The Black Widow of the Early 20th Century
Early Life
Born in 1891, Lyda Catherine Ambrose's early life remains largely undocumented. Her known history begins in 1917, marking the start of a series of calculated and heinous crimes.First Fiancé: 1917
In 1917, in Keytesville, Missouri, Ambrose became engaged to an unnamed man. Shortly after he secured a $2,500 life insurance policy naming her as the beneficiary, he died unexpectedly from severe stomach pains. This sudden death raised no immediate suspicions, allowing Ambrose to collect the insurance payout.Second Husband: 1917
Displaying a disturbing lack of mourning, Ambrose swiftly married her deceased fiancé's brother just days after the funeral. Within three months, he too succumbed to mysterious stomach ailments after obtaining a $2,500 life insurance policy in her favor. Once again, Ambrose benefited financially from the untimely demise. ...Read MoreVictims
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Confirmed Victims: (1)
Edward F. Meyer , Date of Death: 1920-09-07 ...View 0 additional victims
Suspected Victims: Robert Dooley , Date of Death: 1915-10-12 Edward Dooley , Date of Death: 1915-08 Harlen Lewis , Date of Death: 1919-03 Lorraine Dooley Age: (2), Date of Death: 1915
Suspected Victims:
Links to Additional Sources (13)
See any mistakes? Let us know!Killer's Details
Lyda Catherine
Southard
1891
Natural causes
Female
Lyda Ambrose, Lyda Trueblood
Hedonistic
Life imprisonment
5
1917 - 1920
Missouri, Idaho
December 1920
07/03/2025









