206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Description
See any errors? Let us know!Della Sidel Sorenson: A Detailed Account of Her Crimes
Introduction
Della Sidel Sorenson was a notorious serial killer who committed a series of murders in Nebraska between 1918 and 1925. Her victims were primarily family members and close acquaintances, and her preferred method of killing was poisoning. Sorenson's crimes went undetected for several years before she was finally apprehended.Early Crimes
Sorenson's first known victim was her sister-in-law's infant daughter, Viola Cooper, whom she poisoned on July 23, 1918. This marked the beginning of a string of mysterious deaths that would plague her family and community.Subsequent Murders
Over the next few years, Sorenson continued her killing spree:- Wilhelmina Weldam, Sorenson's mother-in-law, poisoned in 1920.
- Minnie Sorenson, Sorenson's daughter, poisoned in September 1920.
- Joe Sorenson, Sorenson's husband, poisoned in September 1920.
- Clifford Cooper, Sorenson's former sister-in-law's infant son, poisoned in August 1922.
- Delia Sorenson, Sorenson's daughter, poisoned in early 1923.
- An unnamed infant daughter of Sorenson's friend, poisoned in early 1923.
Victims
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Confirmed Victims: (0)
Links to Additional Sources (6)
See any mistakes? Let us know!Killer's Details
Della Sidel
Sorenson
February 16, 1897 Farwell, Nebraska, United States
June 24, 1941 (aged 41) Hastings State Hospital, Hastings, Nebraska, United States
Female
White
N/A
Involuntary commitment
7 - 8
1918 - 1923
Nebraska
1923
07/03/2025










