Lieutenant A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a commissioned officer rank in the armed forces of many nations. The meaning of lieutenant differs in different militaries (see comparative military ranks), but it is often sub ...

Peter Frederick Haldimand (1741 or 1742 in

Switzerland ). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel ...

– 16 December 1765 off

Cape Breton Cape Breton Island (french: link=no, île du Cap-Breton, formerly '; gd, Ceap Breatainn or '; mic, Unamaꞌki) is an island on the Atlantic coast of North America and part of the province of Nova Scotia, Canada. The island accounts for 18. ...

) was a military officer and surveyor in the

British Army The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurk ...

. Haldimand started his military career while less than 15 years old, sponsored by his uncle,

Sir Frederick Haldimand Sir Frederick Haldimand, Order of the Bath, KB (11 August 1718 – 5 June 1791) was a military officer best known for his service in the British Army in North America during the Seven Years' War and the American Revolutionary War. From 1778 ...

General A general officer is an Officer (armed forces), officer of highest military ranks, high rank in the army, armies, and in some nations' air forces, space forces, and marines or naval infantry. In some usages the term "general officer" refers t ...

James Abercromby commissioned him as an

ensign An ensign is the national flag flown on a vessel to indicate nationality. The ensign is the largest flag, generally flown at the stern (rear) of the ship while in port. The naval ensign (also known as war ensign), used on warships, may be diffe ...

in the

Royal American Regiment The King's Royal Rifle Corps was an infantry rifle regiment of the British Army that was originally raised in British North America as the Royal American Regiment during the phase of the Seven Years' War in North America known in the United St ...

. In this capacity, he took part in the Battle of Montreal in 1760. After being promoted to lieutenant, Haldimand was assigned to do surveying and historical work, drawing up maps of Canada and writing histories of

Montreal Montreal ( ; officially Montréal, ) is the List of the largest municipalities in Canada by population, second-most populous city in Canada and List of towns in Quebec, most populous city in the Provinces and territories of Canada, Canadian ...

and

Trois-Rivières Trois-Rivières (, – 'Three Rivers') is a city in the Mauricie administrative region of Quebec, Canada, at the confluence of the Saint-Maurice River, Saint-Maurice and Saint Lawrence River, Saint Lawrence rivers, on the north shore of the Sain ...

, as well as getting details on their governance. At the end of the war, Haldimand was charged with assisting

Captain Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police department, election precinct, e ...

Samuel Holland in his survey of the northern district of

British North America British North America comprised the colonial territories of the British Empire in North America from 1783 onwards. English overseas possessions, English colonisation of North America began in the 16th century in Newfoundland (island), Newfound ...

. Holland praised Haldimand's work, describing him as both an excellent mathematician and

astronomer An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, natural satellite, moons, comets and galaxy, g ...

. In 1765, Haldimand was killed when he fell through breaking ice and drowned.

External links

Biography at the ''Dictionary of Canadian Biography Online''
1765 deaths Canadian surveyors Explorers of Canada Year of birth uncertain Royal American Regiment officers {{Canada-explorer-stub