Deignan, Osborn Warren - The National Medal of Honor Museum

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Plan your visit
- Hours, Directions And Parking Café and Gift Shop Museum Map
- Tickets and Experiences Accessibility Group Visits Field Trips Places to Stay
Exhibits & Events
Explore All exhibits and events
- EXHIBITSMoments of Action Exhibit From Rails to Rotors Exhibit More Than a Medal Exhibit Interactive Exhibits Medal Exhibits
- EVENTSHost a Private Event Speaker Series Documentary Premiere Free Teacher Days
Medal Recipients
Explore All Recipients Stories
- THE RECIPIENTSRecipients Database Search
- THE MEDALLearn About the Medal More Than a Medal Exhibit
Get Involved
Ways to Get Involved
- GiveVolunteer Make A Donation Partners and Donors
- AboutAbout the Museum Museum Leadership Careers Pressroom
Griffin Institute
Griffin Institute
- Griffin InstituteLearn About the Griffin Institute

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U.S. Navy

Deignan, Osborn Warren

ConflictSpanish American War

RankBoatswain

Year Of Action1898

Unit/CommandUSS Merrimac

HometownStuart, Iowa

Citation

In connection with the sinking of the USS Merrimac at the entrance to the harbor of Santiago de Cuba, 2 June 1898. Despite heavy fire from the Spanish batteries, Deignan displayed extraordinary heroism throughout this operation.

Branch: U.S. Navy Conflict: Spanish American War Year of Action: 1898