Swiftsure was built in 1811 in France as Inconstant. In 1813 British owners purchased her and renamed her. An American privateer captured her in 1814 but she was quickly recaptured. Swiftsure was wrecked off the coast of Queensland in 1831.
Duc de Dantzig was a brig launched in 1808 at Nantes that became a privateer. She captured a number of vessels, generally plundering them and then letting them go, or burning them. She disappeared mysteriously in the Caribbean in early 1812, and became the subject of a ghost ship legend.
HMS Nimrod was a brig-sloop of the British Royal Navy, launched in 1812. She spent her war years in north American waters where she captured one small privateer, assisted in the capture of another, and captured or destroyed some 50 American vessels. After the war she captured smugglers and assisted the civil authorities in maintaining order in Tyne. She was wrecked in 1827 and so damaged that the Navy decided she was not worth repairing. A private ship-owner purchased Nimrod and repaired her. She then went on to spend some 20 years trading between Britain and Charleston, the Mediterranean, Australia, and India. She was last listed in 1851.
Rolla was a French brig launched in 1801 or 1803, that came into British hands in 1804. She became a privateer and then a slaver, but before she was able to embark any slaves the French Navy captured her. The British Royal Navy recaptured her and took her into service as HMS Rolla. She served in Sir Home Riggs Popham's attack on Buenos Aires. She returned to Britain in December 1807 and was laid up. The Admiralty sold her in 1810 and she became a merchant vessel. She was last listed in 1826, and may have been lost on the coast of Brazil in 1825.
Barrosa was launched in 1811 at Cossipore. She sailed to England and then made six voyages for the British East India Company (EIC); during this period she also made one voyage carrying immigrants to South Africa. After the EIC gave up its maritime activities in 1833-1834, Barossa became a transport. She made three voyages transporting convicts to Australia. She was lost in 1847, without loss of life, while transporting contract labourers from Madras to Jamaica.
Auguste was a French 14-gun privateer commissioned in Saint-Malo in November 1811 under Pierre Jean Marie Lepeltier. She captured numerous British merchant vessels before the Royal Navy forced her in January 1814 to run onshore and wreck.
Cambridge was launched at Whitby in 1797. She traded with New York, and then with Jamaica. In 1805 a French privateer captured her, but the British Royal Navy recaptured her shortly thereafter and she returned to her trade as a West Indiaman. In 1810 she sustained damage while sailing from Jamaica to Liverpool and was condemned at Havana.
Gallant Schemer was launched in 1799 at Falmouth. A French privateer captured her in 1805, but she was back in British hands by 1808. She then traded with South America and the Mediterranean. A French privateer captured her in 1813.
Harpooner was launched at Liverpool in 1771. In 1778 she became a privateer. She captured at least two French merchantmen before a French privateer captured her in January 1780. She became the French privateer Comptesse of Buzanisis, which the Royal Navy recaptured. Harpooner returned to online records in 1782, and in 1783 became the slave ship Trelawney, which then made two complete voyages in the triangular trade in enslaved people. She was no longer listed after 1786.
William Rathbone was launched at Liverpool in 1809 as a West Indiaman. During her career she recaptured a British vessel, and was herself captured by an American privateer, but quickly recaptured by the Royal Navy. Later she traded with Africa, and eventually Calcutta. She burnt at sea in May 1846 when a cargo of jute underwent spontaneous combustion.
Falmouth was launched in 1806 at Liverpool as a slave ship in the triangular trade in enslaved people. After the British slave trade ended in 1807, she became a West Indiaman until a privateer captured her in 1812.
Amphitrite was launched at Whitby in 1790. A French privateer captured her in 1794, but the Royal Navy recaptured her. She spent much of her career as a West Indiaman, finishing as a London transport. She was last listed in 1810 or 1811.
HMS Royalist was launched in 1807. She captured many privateers and letters of marque, most French, but also some from Denmark and the United States. Her crew twice were awarded the Naval General Service Medal. She was instrumental in the capture of a French frigate. The Royal Navy sold her in 1819. She then became a whaler, making three complete voyages. She was condemned after a mishap while on her fourth.
Eliza was launched in Philadelphia in 1792 and came into British ownership in 1802. She was briefly a privateer sailing out of Liverpool. A highly valuable prize that she captured in 1805, in company with another privateer, resulted in a court case in which Eliza's captain successfully sued a captain in the British Royal Navy for having pressed some of her crew. Eliza spent the great bulk of her career as a merchantman, either as a coaster or in sailing between England and the western coast of the Iberian Peninsula. She was last listed in 1820.
Bonetta was an American vessel that was launched at Duxbury, Massachusetts, in 1800. The British Royal Navy captured in 1808. She then became a West Indiaman. Her owners appealed her capture to the Vice admiralty court at Antigua, but without success. A French privateer captured her in 1810.
Several vessels have been named Barosa, initially for the battle of Barrosa :
Vittoria was a schooner launched at Baltimore in 1811 under another name. British owners acquired her in 1813, probably as a prize, and renamed her. She became a privateer sailing out of Guernsey and captured at least three vessels trading between the United States and France. She disappeared from online records circa 1814, though she remains listed to 1818 with data unchanged from 1813. A French privateer may have captured her in 1814.
Morgan Rattler was probably a French vessel launched under another name and taken in prize early in 1793 after the outbreak of the French Revolutionary Wars. She became a Liverpool privateer, but was quickly captured. A few years later she became a French privateer. She captured several British merchantmen before in June 1796 a British naval brig captured her and her prizes.
Alicia Hill was launched in 1807 in France under another name. She was taken in prize and entered British ownership in 1811. In 1812 a French privateer captured her, but the Royal Navy quickly recaptured her. She primarily traded with the Mediterranean. Still, pirates plundered her off the coast of Sierra Leone. She was wrecked at Odessa in the Black Sea in November 1820.
Ramoncita was launched at Shields in 1809. She was captured and recaptured in 1812, an event that gave rise to a case in insurance law and salvage. Then in 1813 she participated in a single ship action in which, despite heavy casualties, she was able to repel the attack of a US privateer. She capsized later in 1813 and was subsequently condemned.
France
United Kingdom