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Case Description
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Marjorie Elizebeth Zeilenga, aged 64, was last seen on September 20, 1998, during a sailing trip with her husband in the Pacific Ocean. The couple had departed from San Francisco Bay on their 30-foot sailboat, *City Scape*, headed for Santa Cruz to visit their daughter. That night, they encountered rough conditions, including high winds and large swells, while north of the Ano Nuevo State Reserve.
At approximately 4:00 a.m., the boom on the mainsail broke, prompting them to turn back t ...Read More
Last Seen: Sep 20, 1998
At approximately 4:00 a.m., the boom on the mainsail broke, prompting them to turn back t ...Read More
Last Seen: Sep 20, 1998
Links to Additional Sources (3)
See any mistakes?Victim Details
Apr 15, 2013
Oct 10, 2023
Marjorie
Zeilenga
89
64
67 inches
170 lbs
White / Caucasian
Female
Sep 20, 1998
San Francisco
California
San Francisco County
No
189
13410
San Francisco Police Department
San Francisco
California
San Francisco County
94158
Michael Horan
Sergeant, Special Victims Unit - Missing Persons
1245 3rd Street, 6th floor, California
4155530123
Local
Law Enforcement
981 250 910
San Francisco Police Department
Brown
Blue
Blue
11/21/2025
Area Last Seen:







