Thomas Marquois (died 1802) was a London-based military instructor for the sons of the English gentry in the 18th century.
From 1761 to 1765, Marquois was Professor of Artillery and Fortification in Holland Park.[1] He taught the sons of the English gentry who were destined to serve in the British Army.[1]
In 1780, Marquois designed the Marquois scales, used for military surveying.[2]
Marquois was a Huguenot.[3] In 1761, he became the first person to lease land in Holland Park from Edward Burnaby Greene off Holland Park Avenue, from Portland Road to Norland Square.[4]
Marquois died in 1802.[3]