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Case Description

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In the winter of 1969, two-year-old Anna Marie Arguello vanished from her home in Frankfort, Indiana, where she lived with her mother, Anita Maria Vega, her stepfather, Luis Vega Sr., and her six siblings. For more than two decades, her disappearance remained a secret, unknown to law enforcement. The silence was broken in the fall of 1992 when Anna's older sister, Margarita, then 33 years old, walked into a police station to report her little sister's disappearance from over twenty years prior. ...Read More
Last Seen: Nov 01, 1969

Victim Details

Jan 27, 2026

Jan 27, 2026

Anna

Marie Arguello

2

2

Unknown inches

Native American

Female

Nov 01, 1969

Frankfort

Indiana

Frankfort

Clinton County Sheriff's Office

05/23/2026