{{For|other people named Samuel Mercer|Sam Mercer|Sam Mercer (preservationist)}}{{Short description|American naval officer (1799-1862)}} {{Infobox military person |name= Samuel Mercer |birth_date=1799 |birth_place= Maryland, U.S. |death_date= March 6, {{death year and age|1862|1799}} |death_place= Philadelphia, Pennsylvania, U.S. |burial_place= Laurel Hill Cemetery, Philadelphia, Pennsylvania, U.S. |burial_label= Place of burial |image= |caption= |nickname= |allegiance={{flag|United States|1861}} |branch={{Flagcountry|United States Navy|1861}} |service_years= 1815–1862 |rank=25px Captain |commands= |unit={{USS|Lawrence|1843|6}}<br/>{{USS|Powhatan|1850|6}}<br/>{{USS|Wabash|1855|6}} |battles= {{Tree list}} *Mexican–American War *American Civil War **Battle of Hatteras Inlet Batteries {{Tree list/end}} |awards= |other_work= }} '''Samuel Mercer''' (1799 – March 6, 1862) was an American officer in the United States Navy who commanded the {{USS|Lawrence|1843|6}} during the Mexican–American War and the {{USS|Powhatan|1850|6}} and the {{USS|Wabash|1855|6}} during the American Civil War.
==Early life== Mercer was born in 1799 in Maryland. On March 4, 1815, he received a midshipman's warrant in the United States Navy. He received a promotion to lieutenant on January 13, 1825 and to commander on September 8, 1841.<ref name=Tucker>{{cite book |last1=Tucker |first1=Spencer C. |title=The Civil War Naval Encyclopedia |date=2011 |publisher=ABC-CLIO |location=Santa Barbara, California |isbn=978-1-59884-338-5 |pages=391–392 |url=https://books.google.com/books?id=q4mwAtj2r3UC |access-date=4 July 2023}}</ref>
==Mexican–American War== He commanded the {{USS|Lawrence|1843|6}} in the Home Squadron as tensions escalated in the Gulf of Mexico prior to the Mexican-American War. He and his crew spent the next year cruising along the Gulf Coast, providing security to American shipping in the region and helping suppress piracy. After war broke out April 25, 1846, they cruised on a blockade station off the Mexican coast, remaining there until June 17. He was promoted to captain on September 14, 1855.<ref name=Tucker/>
==Civil War== Mercer commanded the {{USS|Powhatan|1850|6}} and was ordered on April 5, 1861 by the Secretary of the Navy, Gideon Welles, to provision Fort Sumter in Charleston Harbor, South Carolina as the squadron commander of the ''USS Pawnee'', ''USS Pocahontas'' and the ''USRC Harriet Lane'' under Gustavus Fox.<ref>{{cite web |title=War of the Rebellion: Serial 001 Page 0240 OPERATIONS IN CHARLESTON HARBOR, S. C. Chapter I. |url=https://ehistory.osu.edu/books/official-records/001/0240 |website=www.ehistory.osu.edu |publisher=The Ohio State University |access-date=4 July 2023}}</ref> However, on April 6, President Lincoln overrode the order, placed Lieutenant David Dixon Porter in command of the ''Powhatan'' and ordered him to reinforce Fort Pickens in Pensacola, Florida instead.<ref>{{cite book |last1=Hooper |first1=Edwin B. |title=Civil War Naval Chronology 1861-1865 |date=1971 |publisher=Naval History Division Navy Department |location=Washington, D.C. |page=I-6 |url=https://books.google.com/books?id=4OaQtX0PAOwC |access-date=4 July 2023}}</ref> A telegram reversing the order and returning command to Mercer was issued,<ref>{{cite book |last1=Rush |first1=Richard |last2=Woods |first2=Robert H. |title=Official Records of the Union and Confederate Navies in the War of the Rebellion |date=1896 |publisher=Government Printing Office |location=Washington |page=128 |url=https://books.google.com/books?id=OXFAAQAAMAAJ |access-date=5 July 2023}}</ref> however the ''Powhatan'' was already under way and Porter ignored the order and continued to Pensacola.<ref name=Tucker/>
On 16 May 1861 Mercer took command of the newly recommissioned {{USS|Wabash|1855|6}} as the flagship of the Atlantic Blockading Squadron under rear admiral Silas H. Stringham. Under Mercer's command, the Wabash captured the brigantine ''Sarah Starr'' in the waters near Charleston, South Carolina on August 3, 1861. He recaptured the American schooner ''Mary Alice'' which had been captured by the ''CSS Dixie''. He also captured the brigantines ''Hannah'', ''Balch'' and ''Solferino'' and took 22 Confederate sailors as prisoners. Mercer led the ''Wabash'' during the Battle of Hatteras Inlet Batteries.<ref>{{cite web |title=Wabash I (Screw Frigate) 1856-1912 |url=https://www.history.navy.mil/content/history/nhhc/research/histories/ship-histories/danfs/w/wabash-screw-frigate-i.html |website=www.history.navy.mil |publisher=Naval History and Heritage Command |access-date=3 July 2023}}</ref> In October, 1861, the ''Wabash'' returned to port for repairs.<ref>{{cite web |title=Arrival of the Steam Frigate Wabash |url=https://timesmachine.nytimes.com/timesmachine/1861/10/09/78668963.pdf|date=October 9, 1861 |website=The New York Times |access-date=3 July 2023}}</ref>
[[File:Samuel Mercer gravestone.jpg|thumb|Samuel Mercer gravestone in Laurel Hill Cemetery]] Mercer was relieved from active command due to age, and served on the Navy Retiring Board until his death in Philadelphia on March 6, 1862.<ref name=Tucker/><ref>{{cite web |title=The Death of Capt. Samuel Mercer - Resolutions of the Naval Retiring Board |url=https://timesmachine.nytimes.com/timesmachine/1862/03/15/78681234.pdf |website=The New York Times |date=March 15, 1862 |access-date=3 July 2023}}</ref> He was interred at Laurel Hill Cemetery in Philadelphia.<ref>{{cite web |title=Samuel Mercer |url=https://remembermyjourney.com/memorials/samuel-mercer?id=2b6x0VBK |website=remembermyjourney.com |publisher=webCemeteries |access-date=4 January 2025}}</ref>
==References== {{Reflist}}
{{DEFAULTSORT:Mercer, Samuel}} Category:1799 births Category:1862 deaths
Category:Sailors from Maryland Category:Burials at Laurel Hill Cemetery (Philadelphia) Category:Military personnel from Philadelphia Category:People of Maryland in the American Civil War Category:People of Pennsylvania in the American Civil War Category:Union navy officers Category:United States Navy officers Category:United States Navy personnel of the Mexican–American War