HOMEPORT

Fast Attacks

Boomers

Smoke Boats

Logistics

Missing Shipmates Roster

MISSING SHIPMATES ROSTER

cwb patch 01

The Missing Shipmates Roster includes all officers and crew that served in the US Navy Cold War submarine community, sorted alphabetically by Last Name, who are confirmed as having served but have not yet been vetted, confirmed, and registered. 

This is made public to enable you to help us locate missing shipmates. There is no personal information available for them on the coldwarboats.org website.

No registered members of the Cold War Boats Association are included on this list to ensure their privacy. You must be registered and logged in to view the Master Personnel Roster of registered shipmates.

• Fleet Personnel reports 9816 individuals on this list •

Search criteria

Between   
and   
Between   
and   
Name / Status:
Command Assignments:
Photo Then
John F. Seabaugh, Jr.
• Missing
USS ALBANY (SSN 753) • 07 APR 90 • 07 APR 90 • MMC(SS) • UNKNOWN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Robert F. Seales, Jr.
• Missing
USS GEORGE C. MARSHALL (SSBN 654) GOLD • 29 APR 66 • 29 APR 66 • EM1(SS) • ENG/ELECTRICAL • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Dennis Searer
• Located
USS HADDO (SSN 604) • 01 JAN 60 • 31 DEC 90 • • •
Photo Then:
Stephen W. Searight
• Missing
USS NARWHAL (SSN 671) • 12 JUL 69 • 12 JUL 69 • STS3 • WEPS/SONAR • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
William S. Searles, Jr.
• Missing
USS BLUEFISH (SSN 675) • 08 JAN 71 • 08 JAN 71 • • SUP/MESS MANAGEMENT • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Rodney D. Sears
• Missing
USS DANIEL WEBSTER (SSBN 626) BLUE • 17 DEC 62 • 09 APR 64 • MMC(SS) • UNKNOWN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
NAVAL SUBMARINE BASE PEARL HARBOR – PEARL HARBOR HI • • 02 DEC 62 • MMC(SS) • UNKNOWN •
Photo Then:
B. F. Sears III
• Missing
USS GUITARRO (SSN 665) • 09 SEP 72 • 09 SEP 72 • MM2 • ENG/MECHANICAL • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Byron K. Secor
• Missing
USS PATRICK HENRY (SSBN/SSN 599) • 09 APR 60 • 09 APR 60 • EN2(SS) • UNKNOWN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Craig Sederstrom
• Located
USS DRUM (SSN 677) • 01 JAN 89 • 31 DEC 92 • IC2(SS) • UNKNOWN •
Photo Then:
Thomas M. Sedlmeyer
• Contacted
USS WILLIAM H. BATES (SSN 680) • 14 MAY 78 • 14 MAY 81 • MM2(SS) • ENG/AUXILIARIES •
Photo Then:
G. Sedor
• Missing
USS POLLACK (SSN 603) • 26 MAY 64 • 26 MAY 64 • LT • DCA – DAMAGE CONTROL ASSISTANT • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
W. P. Seedenburg
• Missing
USS POLLACK (SSN 603) • 16 NOV 88 • 16 NOV 88 • MM2(SS) • UNKNOWN • Inactivation Crew
Photo Then:
E. W. Seeger
• Missing
USS LOS ANGELES (SSN 688) • 13 NOV 76 • 13 NOV 76 • YN1(SS) • EXEC/ADMIN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Gary J. Seeley
• Missing
USS FLASHER (SSN 613) • 22 JUL 66 • 22 JUL 66 • CS3 • SUP/MESS MANAGEMENT • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
J. R. Seeley
• Missing
USS RICHARD B RUSSELL (SSN 687) • 16 AUG 75 • 16 AUG 75 • QM1 • OPS/NAVIGATION •
Photo Then:
George W. Seely
• Missing
USS LEWIS AND CLARK (SSBN 644) GOLD • 22 DEC 65 • 22 DEC 65 • RM1(SS) • OPS/RADIO • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
E. L. Segrist
• Missing
USS GEORGE C. MARSHALL (SSBN 654) BLUE • 29 APR 66 • 29 APR 66 • LTJG • ANAV – ASSISTANT NAVIGATOR • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Ronald K. Seiberling
• Missing
USS NARWHAL (SSN 671) • 12 JUL 69 • 12 JUL 69 • LT • DCA – DAMAGE CONTROL ASSISTANT • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Fred L. Seifert
• Missing
USS NARWHAL (SSN 671) • 12 JUL 69 • 12 JUL 69 • RM1(SS) • OPS/RADIO • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Gerald W. Seifert
• Missing
USS LEWIS AND CLARK (SSBN 644) BLUE • 22 DEC 65 • 22 DEC 65 • ETCS • UNKNOWN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Kevin Seitz
• Located
USS DRUM (SSN 677) • 01 JAN 92 • 31 DEC 94 • STS2(SS) • WEPS/SONAR •
Photo Then:
Don Lee Selby
• Missing
USS LAPON (SSN 661) • 14 DEC 67 • 14 DEC 67 • FN • EXEC/DECK • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
George H. Self
• Missing
USS SHARK (SSN 591) • 04 JAN 60 • 31 DEC 60 • MMC(SS) • ENG/MECHANICAL • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
NUCLEAR POWER TRAINING UNIT – BALLSTON SPA NY • • 31 DEC 59 • MM1(SS) • UNKNOWN •
Photo Then:
Frank A. Sell
• Missing
USS SHARK (SSN 591) • 01 JAN 89 • 31 DEC 89 • TM3(SS) • WEPS/TORPEDOMEN •
Photo Then:
D. A. Selle
• Missing
USS HENRY L. STIMSON (SSBN 655) GOLD • 20 AUG 66 • 20 AUG 66 • IC2 • UNKNOWN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
H. C. Sellers
• Missing
USS SHARK (SSN 591) • 01 JAN 66 • 31 DEC 66 • • SUP/MESS MANAGEMENT •
Photo Then:
Joshua E. Selman
• Missing
USS WILLIAM H. BATES (SSN 680) • 04 AUG 99 • 04 AUG 98 • RM2(SS) • OPS/RADIO • Inactivation Crew
Photo Then:
J. A. Selner, Jr.
• Missing
USS POLLACK (SSN 603) • 16 NOV 88 • 16 NOV 88 • RM3(SS) • OPS/RADIO • Inactivation Crew
Photo Then:
A. P. Selsavage
• Missing
USS POLLACK (SSN 603) • 26 MAY 64 • 26 MAY 64 • SOC(SS) • WEPS/SONAR • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Clifford D. Seltrecht
• Missing
USS ALBANY (SSN 753) • 07 APR 90 • 07 APR 90 • TMC(SS) • WEPS/TORPEDOMEN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Jack Semelsberger
• Located
USS SEAHORSE (SSN 669) • 01 AUG 86 • 28 OCT 88 • EMCM(SS) • ENG/ELECTRICAL •
Photo Then:
Gary E. Semler
• Missing
USS NARWHAL (SSN 671) • 12 JUL 69 • 12 JUL 69 • MMC(SS) • UNKNOWN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Charles L. Semple
• Missing
USS ALEXANDER HAMILTON (SSBN 617) • 23 FEB 93 • 23 FEB 93 • MMC(SS) • UNKNOWN • Decommissioning Crew (Decomm)
Photo Then:
Paul C. Senechal
• Missing
USS SHARK (SSN 591) • 01 JAN 66 • 31 DEC 67 • LT • UNKNOWN •
Photo Then:
Donald K. Senn
• Missing
USS LAFAYETTE (SSBN 616) GOLD • 08 OCT 63 • • FTM3 • WEPS/FIRE CONTROL •
USS JOHN ADAMS (SSBN 620) • • 21 SEP 63 • FTM3 • WEPS/FIRE CONTROL •
Photo Then:
Lonney L. Sennett
• Missing
USS WILLIAM H. BATES (SSN 680) • 20 DEC 79 • 04 DEC 81 • STS2(SS) • WEPS/SONAR •
Photo Then:
Jesus Sepulveda
• Missing
USS PERMIT (SSN 594) • 31 AUG 90 • 31 AUG 90 • MMFN(SS) • UNKNOWN • Inactivation Crew
Photo Then:
Lawrence Seratt
• Missing
USS JAMES MONROE (SSBN 622) • 14 OCT 89 • 14 OCT 89 • FTB1(SS) • WEPS/FIRE CONTROL • Inactivation Crew
Photo Then:
Jerald Serban
• Missing
USS ALBANY (SSN 753) • 07 APR 90 • 07 APR 90 • EMC(SS) • ENG/ELECTRICAL • Commissioning Crew (Plankowner)
Photo Then:
T. R. Sereal
• Missing
USS WILLIAM H. BATES (SSN 680) • 04 AUG 99 • 04 AUG 99 • MS1(SS) • SUP/MESS MANAGEMENT • Inactivation Crew
Photo Then:
Joseph Sergi
• Located
USS HADDO (SS 255) • 01 JAN 42 • 31 DEC 46 • UNKNOWN • UNKNOWN •
Photo Then:
Francis E. Serio
• Located
USS DRUM (SSN 677) • 01 JAN 78 • 31 DEC 80 • QM2(SS) • OPS/NAVIGATION •
Photo Then:
Francis E. Serio
• Missing
USS JAMES MONROE (SSBN 622) GOLD • 07 DEC 63 • 07 DEC 63 • SN • EXEC/DECK • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Steven M. Serio
• Missing
USS JAMES MONROE (SSBN 622) GOLD • 07 DEC 63 • 07 DEC 63 • YN3 • EXEC/ADMIN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Greg Serwich
• Located
USS SEAHORSE (SSN 669) • 01 AUG 78 • 28 JUN 80 • LCDR • NAV – NAVIGATOR •
Photo Then:
Howard M. Sesser
• Missing
USS LEWIS AND CLARK (SSBN 644) GOLD • 22 DEC 65 • 22 DEC 65 • MM2(SS) • UNKNOWN • Pre-Commissioning Unit (PCU), Commissioning Crew (Plankowner)
Photo Then:
Chad Seurkamp
• Missing
USS GREENLING (SSN 614) • 16 JUL 93 • 16 JUL 93 • MM3(SS) • UNKNOWN • Inactivation Crew
Photo Then:
James Seusy
• Missing
USS HALIBUT SSGN/SSN 587) • 01 JAN 60 • 31 DEC 76 • UNKNOWN • UNKNOWN •
Photo Then:
James Harrison Seveney
• Missing
USS PERMIT (SSN 594) • 31 AUG 90 • 31 AUG 90 • MM1(SS) • UNKNOWN • Inactivation Crew
Photo Then:
George Severance
• Missing
USS HALIBUT SSGN/SSN 587) • 01 JAN 62 • 31 DEC 63 • UNKNOWN • UNKNOWN •
Photo Then:
Share the good stuff, shipmate!
0
Shares

OPSEC Policy

The Cold War Boats Association prohibits the posting of Classified material on the the coldwarboats.org website.

Any documents, photographs, audio or video recordings, or artifacts that are currently considered Classified are not permitted, and will be removed.

Any information that could compromise the operational security of active duty personnel, commissioned ships, or their missions is not permitted, and will be removed.

Access to personally identifiable information (PII) of active-duty service members or information related to the crews of submarines currently in full or limited commission is restricted to administrators only.

Full details of the Cold War Boats Association's Security Policy can be found at: www.coldwarboats.org/security.

Questions and concerns should be directed to the Security Manager at security@coldwarboats.org.

Copyright Information

 
 
© 2025 Brad Williamson
and/or the
Cold War Boats Association
or respective image owners
 
All Rights Reserved
 
Permission is granted for not-for-profit reproduction
of text and images under the condition that
the coldwarboats.org watermark is retained,
all attribution as to owner and source is included,
and additionally, when republished electronically, a link to is provided.
 
 

Privacy Policy

The Cold War Boats Association is committed to protecting your personally identifiable information (PII). 

This information, your PII,  includes your email, your street address, your phone number(s), your personal records (such as a DD-214) and various other related information.

Your PII will never be shared, given, sold, or rented. It will not be accessible by others, except by administrators or moderators of the www.coldwarboats.org website as necessary in the performance of their duties.

Your use of the www.coldwarboats.org website is your acknowledgement that these limitations are understood.

Full details of the Cold War Boats Association's Privacy Policy can be found at: www.coldwarboats.org/privacy.

Questions and concerns should be directed to the Privacy Manager at privacy@coldwarboats.org.

0
Shares