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Case Description
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Sidney Edward Johnston, 47, was last seen on January 22, 1990, in Davenport, Iowa. He lived alone in the home he had owned for 28 years. A U.S. Navy veteran and machine operator, Johnston's life took a strange turn in the months before his disappearance. Neighbors noted that a young man and woman began visiting his house frequently, which was unusual as Johnston was not known for having many guests. These visits were often accompanied by arguments, which escalated over time.
In the mont ...Read More
Last Seen: Feb 06, 1990
In the mont ...Read More
Last Seen: Feb 06, 1990
Links to Additional Sources (12)
See any mistakes?Victim Details
Feb 23, 2023
Jan 12, 2024
Sidney
Johnston
81
47
74 inches
180 lbs
White / Caucasian
Male
Feb 06, 1990
Davenport
Iowa
Scott County
52801
No
258
123380
Davenport Police Department
Davenport
Iowa
Scott County
52803
Richard Niesen
Detective
416 North Harrison Street, Iowa
5633267979
Local
Law Enforcement
1990-2235
1990-02-06
Davenport Police Department
Brown
Hazel
Hazel
11/25/2025
Area Last Seen:



