Jacques Félix Emmanuel Hamelin

Baron Jacques Félix Emmanuel Hamelin (13 October 1768 – 23 April 1839) was a rear admiral of the French navy and later a Baron. He commanded numerous naval expeditions and battles with the British Navy as well as exploratory voyages in the Indian Ocean and the South Seas.

Early career
Hamelin was born in Honfleur, Calvados, France. At age 17, Hamelin embarked on a trade ship belonging to his uncle as a young marine to learn sailing. In April 1786, he was a crew member of the ship Asie of the merchant marine which was destined for the coast of Angola on a ten-month campaign. He then proceeded to Cherbourg on board the Triton as a helmsman. In July 1788, Hamelin returned to Honfleur, where he embarked as a midshipman on the ship Jeune Mina and campaigns on several other vessels.

Navy
He was conscripted by the French Revolutionary Government for the French Revolutionary Wars and in 1792, quit commercial sailing and joined the Navy. In August 1792 he was a quartermaster aboard the vessel Entreprenant which was a part of a naval division under rear admiral Louis-René Levassor de Latouche Tréville. Tréville's division joined together with another squadron of admiral Truguet and took part in operations against Oneglia, Cagliari, and Nice.

In August 1793 Hamelin was named midshipman of the frigate Proserpine, with which he took over the Dutch frigate Vigilante and part of the convoy she was escorting.

He was promoted to lieutenant in August 1795, and on Minerve, took part in the Action of 7 March 1795, in which HMS Berwick was captured.

He took part in the Action of 7 October 1795, in which Rear-Admiral de Richery's squadron met with a British convoy bound for Smyrna, taking 30 out of 31 merchant ships, and retaking the 74 gun Censeur.

On 21 November 1796, Hamelin was promoted to capitaine de frégate (commander) and took a commission as first officer of Révolution. He took part in the Irish Rebellion.

Hamelin subsequently took command of the Fraternité for three months, after which took command of Précieuse, part of a squadron under admiral Eustache Bruix.

He then embarked as second-in-command on the Formidable.

Exploration of the South Seas
From 1 October 1800 to 23 June 1803, Hamelin captained the bomb ship Naturaliste, along with Captain Nicolas Baudin on the Géographe on a scientific expedition exploring the South Seas. This voyage was intended by the French government to establish a port in the southern seas before the British. Hamelin and Baudin, along with their crews, undertook extensive mapping of the coastlines of Australia and New Guinea.

The voyage included a visit to Dirk Hartog Island in 1801, where a party of Hamelin's men discovered a plate, left by Willem de Vlamingh in 1697, which had in turn replaced an earlier plate left by Dirk Hartog in 1616. Hamelin's men initially removed the plate but it was returned on his orders and left intact until a later visit by Louis de Freycinet in 1818. De Freycinet was on Hamelin's 1801 crew.

On his return to France, Hamelin was promoted to captaine de vaisseau (captain), and oversaw the weaponry of the large fleet intended for the invasion of England.

Mauritius
In July 1806, Hamelin took command of the frigate Vénus from Le Havre. He set sail for Isle de France (now Mauritius), seizing four ships along the way. In March 1809, Vénus entered Port Napoléon (formerly Port-Louis, Isle de France).

On 26 April, after orders from the general captain of Mauritius to leave, he sailed off, having under his command Vénus, the frigate Manche, the brig Entreprenant and the schooner Créole.

He visited Foulpointe on the east coast of Madagascar. Besieged by natives, he moved on the Bay of Bengal, entered Saint George's channel in the Nicobar Islands, seized several British ships, sank a great number of boats sent out by the British, and on 18 November 1809, seized the British settlement of Tappanouti. On the return voyage to Mauritius, he captured three large East India Trading Company ships in the Action of 18 November 1809.

On his return trip, he seized several more British ships, until he encountered Ceylon on 17–18 September 1810. Ceylon was captured, but the next day a British frigate squadron seized both Ceylon and Vénus.

Hero's return
On returning to France in February 1811 Hamelin was presented to Napoleon I, Emperor of the French, and made a Commandeur de la Légion d'honneur, created a Baron of Empire, raised to the rank of rear-admiral and named commander of a division of the squadron under the orders of Admiral Édouard Thomas Burgues de Missiessy.

In April 1818 he moved to Toulon as general major of the navy, a post that he occupied until 18 May 1822. In early 1823, he was bestowed the rank of Grand Officer de la Légion d'Honneur.

In 1832 Baron Hamelin was appointed Inspector General of Marine Crews, and in 1833 he was named Director of Marine Cartography.

He retired shortly after, and died in Paris.

His nephew was Admiral François Alphonse Hamelin.