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Dorothy Harriet Camille Arnold Missing Person Case

Last seen in Manhattan, New York on Dec 12, 1910

Victim Details

Jan 27, 2026

Jan 27, 2026

Dorothy

Harriet Camille Arnold

140

25

5'1 - 5'4 inches

140 lbs

White

Female

Dec 12, 1910

Manhattan

New York

Manhattan

None

07/27/2026

Case Description

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On December 12, 1910, Dorothy Harriet Camille Arnold, a 25-year-old aspiring writer from a wealthy and prominent New York City family, vanished without a trace. The daughter of perfume importer Francis R. Arnold, she was a graduate of Bryn Mawr College and fluent in several languages. That morning, Arnold left her family's mansion on East 79th Street, telling her mother she was going shopping for an evening gown for her sister's upcoming debutante party. She declined her mother's ...
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Last Seen: Dec 12, 1910

Links to Additional Sources (9)

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  • What Happened to Dorothy Arnold, Subject of Oldest Missing ...
  • NYC's Coldest Case: Heiress Dorothy Arnold disappeared after a ...
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    Hey everyone, I've been reading up on the Dorothy Arnold case, and something that's stuck with me is... ...Read More
    08/04/2024
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