Sir William Chambers was a Swedish-Scottish architect, based in London. Among his best-known works are Somerset House, and the pagoda at Kew. Chambers was a founder member of the Royal Academy.
George Onslow, 1st Earl of Onslow PC, known as Lord Onslow from 1776 until 1801, was a British peer and politician.
The Richmond-class frigates were 32-gun sailing frigates of the fifth rate produced for the Royal Navy. They were designed in 1756 by the Navy's Surveyor, William Bately, and were his equivalent of the Southampton-class frigates designed by Bately's co-Surveyor, Thomas Slade. They were faster ships than the Southamptons, and were weatherly craft, remaining dry even in high seas. Three ships were ordered to this design between 1756 and 1757, while a second batch of three ships was ordered between 1761 and 1762 to a slightly modified design.
The Niger-class frigates were 32-gun sailing frigates of the fifth rate produced for the Royal Navy. They were designed in 1757 by Sir Thomas Slade, and were an improvement on his 1756 design for the 32-gun Southampton-class frigates.
HMS Carcass was an Infernal-class bomb vessel of the Royal Navy, later refitted as a survey vessel. A young Horatio Nelson served aboard her as a midshipman on an expedition to the Arctic in 1773.
HMS Levant was a 28-gun sixth-rate frigate of the Coventry class, which saw Royal Navy service against France in the Seven Years' War, and against France, Spain and the American colonies during the American Revolutionary War. Principally a hunter of privateers, she was also designed to be a match for small French frigates, but with a broader hull and sturdier build at the expense of some speed and manoeuvrability. Launched in 1758, Levant was assigned to the Royal Navy's Jamaica station from 1759 and proved her worth by defeating nine French vessels during her first three years at sea. She was also part of the British expedition against Martinique in 1762 but played no role in the landings or subsequent defeat of French forces at Fort Royal.
Jacob Wilkinson was an English businessman who served as an MP and as a director of the East India Company.
Pondicherry was a French East Indiaman, launched in December 1754, that the Royal Navy captured in 1756, early in the Seven Years' War with France. She was then sold and her new owners, who renamed her Pitt, proceeded to charter her to the British East India Company (EIC), for three voyages. During her first voyage she engaged a French warship, and then went on to chart a new route, Pitt's Passage, through the East Indies on the way to China. The EIC found this new route of the utmost importance as it was faster than their existing route, and was navigable in all seasons. After her return from her third voyage Pitt disappears from readily available online sources.
