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Case Description
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Edith Irene Bonham, a 77-year-old woman, has been missing since October 1979 from Monrovia, California, leaving behind a case with lingering questions and few answers. At the time of her disappearance, Bonham was divorced and lived a quiet life in a trailer park, having resided there for about seven years. Her primary social engagement was her involvement with the Senior Nutrition Activity Program.

There are conflicting dates regarding her last known whereabouts. While many official so ...Read More
Last Seen: Oct 17, 1979
Links to Additional Sources (4)
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Victim Details

Jan 24, 2026

Jan 24, 2026

Edith

Irene Bonham

77

77

5'2 inches

100 lbs

White

Female

At the time of her disappearance, Bonham was divorced and had lived alone in a trailer park in Monrovia, California for seven years; her neighbors said she kept to herself. Her main social activity was involvement in SNAP, the Senior Nutrition Activity Program. She last attended a SNAP meeting on October 17, 1979. On October 18, someone used her credit card to purchase gasoline in La Habra, California; authorities think the signature on the receipt was hers. On November 10, Bonham's son, who had been trying to contact her for some time, went to her home and found she was gone. There were no indications of a struggle, but there were dirty dishes left in the sink, which is uncharacteristic of Bonham. Her green 1970 Chevrolet Nova was missing. Although there is no hard evidence of a crime in Bonham's case, investigators do not believe she left of her own accord. Her case remains unsolved. Many agencies give her date of disappearance as October 8, 1979.

Oct 17, 1979

Monrovia

California

Monrovia

6

Monrovia Police Departmen

626-256-8088

01/25/2026