Deaths on September 9

Johann Lorenz von Mosheim, German historian and author (b. 1694)

Johann Lorenz von Mosheim or Johann Lorenz Mosheim (9 October 1693 – 9 September 1755) was a German Lutheran church historian.

15 Apr

A Dictionary of the English Language
Samuel Johnson's A Dictionary of the English Language is published in London.
9 Jul

Battle of the Monongahela
The Braddock Expedition is soundly defeated by a smaller French and Native American force in its attempt to capture Fort Duquesne in what is now downtown Pittsburgh.
25 Jul

Expulsion of the Acadians
British governor Charles Lawrence and the Nova Scotia Council order the deportation of the Acadians.
10 Aug

Expulsion of the Acadians
Under the orders of Charles Lawrence, the British Army begins to forcibly deport the Acadians from Nova Scotia to the Thirteen Colonies.
1 Nov

1755 Lisbon earthquake
In Portugal, Lisbon is totally devastated by a massive earthquake and tsunami, killing between 60,000 and 90,000 people.