MF
U.S. Navy · United States 
Mark Claude Featherstone
1976
Mark Claude Featherstone served the U.S. Navy for 4 years. Mark served in the Vietnam War and the Cold War.
How He Died
Manner
Accident
Cause
Multiple traumatic injuries
What Happened
Deputy Sheriff Mark Featherstone was killed in an automobile crash at the intersection of Silver Hill Road and Pennsylvania Avenue in Prince George's County.
Deputy Featherstone and another deputy were in Forestville, Maryland, to attend training at the Prince George's County Police Training Academy when the crash occurred. The second deputy sustained minor injuries in the crash.
Deputy Featherstone and another deputy were in Forestville, Maryland, to attend training at the Prince George's County Police Training Academy when the crash occurred. The second deputy sustained minor injuries in the crash.
Service Record
U.S. Navy
1968 – 1972
Conflicts
Vietnam War
Cold War
Also Served
Calvert County Sheriff's Office
Deputy Sheriff
In Our Keeping
Permanent identifier
neuraspine_01krbxtmvvprb7jyvx2n0zz6mv
Record added
August 2, 2026
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Last updated
August 2, 2026
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