207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Tammy Lynn Calligan, a 53-year-old woman, was last seen in Oakland, California, on October 22, 2019. Standing 5'5" and weighing around 130 pounds, Tammy is described as having blonde hair and brown eyes. She also has distinguishing tattoos—one on her left ankle and another on her shoulder. Tammy is known to use several aliases, including Christina Tammy Mitchell and Tammy Lynn Mitchell, and her ears are pierced.
Her disappearance remains shrouded in mystery, with few details available ...Read More
Last Seen: Oct 22, 2019
Her disappearance remains shrouded in mystery, with few details available ...Read More
Last Seen: Oct 22, 2019
Links to Additional Sources (5)
See any mistakes?Victim Details
Jan 07, 2022
Jan 12, 2024
Tammy
Calligan
58
53
64 inches
66 inches
120 lbs
150 lbs
White / Caucasian
Female
Oct 22, 2019
Oakland
California
Alameda County
No
310
110959
Oakland Police Department
Oakland
California
Alameda County
94607
Brad Sides
Police Officer, Missing Persons
455 7th Street, California
5102383641
Local
Law Enforcement
20-038187
2020-08-03
Oakland Police Department
4654
Brown
Brown
Brown
11/30/2025
Area Last Seen:






