Active
Mildred Marie Nickles
1,187 Days Without Answers
Case File
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ACTIVE
Mary Kathryn Greene
File Nº MP14509
21,870 Days Without Answers
- Age at Disappearance
- 34
- Last Seen
- December 10, 1966
- Location
- Dundalk, Baltimore, Maryland
- Investigating Agency
- Baltimore County Police Department
- Agency Case #
- 474130
- Agency Phone
- (410) 887-2214
- Height
- 68 in
- Weight
- 126 lbs
- Hair
- Brown
- Eyes
- Hazel
Circumstances
Greene was last seen in Dundalk, Maryland on December 10, 1966. She left her four children in her father’s care at about 6:30 p.m. to go to the store and never returned. Her blue and white 1955 or 1957 Ford station wagon, with Maryland plate EX-7023, has never been located. Foul play is suspected. Her case remains unsolved.
Sources: Charley Project: https://charleyproject.org/case/mary-kathryn-greene; NamUs: https://namus.nij.ojp.gov/case/MP14509
Anyone with information about this case is urged to contact the investigating agency listed in the Case Details below or their local law enforcement agency.
United Search Corps email: tips@unitedsearchcorps.org
Case file last verified October 20, 2026 against the official sources cited above.
More Case Information
Additional details from the official case record, provided for identification.
- Sex
- FemaleRace: White / CaucasianHeight: 68 inchesWeight: 126 pounds
Sources: Charley Project · NamUs
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