Editing 1775 (section)

=== September ===
* [[September 2]] – [[Antoine Touron]], French historian (b. [[1686]])
* [[September 4]] – [[Al-Mahdi Abbas]], Imam of Yemen (b. [[1719]])
* [[September 6]] – [[Jean-Baptiste Bullet]], French writer (b. [[1699]])
* [[September 8]] – [[John Conyers (Essex politician)|John Conyers]], English politician (b. [[1717]])
* [[September 12]] – [[Charles-Louis Mion]], French composer (b. [[1699]])
* [[September 13]]
** [[Klaas Annink]], Dutch serial killer (executed) (b. [[1710]])
** [[Guillaume Mazeas]], French physicist (b. [[1720]])
** [[Constantine Phipps, 1st Baron Mulgrave]], Irish Baron (b. [[1722]])
* [[September 14]] – [[Janusz Aleksander Sanguszko]], Court Marshal of Lithuania (b. [[1712]])
* [[September 16]] – [[Allen Bathurst, 1st Earl Bathurst]], English privy councillor (b. [[1684]])
* [[September 17]]
** [[Charles Allanson]], British Member of Parliament (b. [[1720]])
** [[John Parker (captain)|John Parker]], American colonial farmer, smith and soldier (b. [[1729]])
* [[September 21]] – [[Abel Prescott Jr.]], American Patriot (b. [[1749]])
* [[September 23]] – [[John Bentinck]], British naval officer, inventor and MP (b. [[1737]])
* [[September 24]]
** [[Emanuel Büchel]], Swiss graphic artist, aquarellist, topographer and baker (b. [[1705]])
** [[Polixénia Daniel]], Hungarian noble and writer (b. [[1720]])
* [[September 28]] – [[Ukawsaw Gronniosaw]], writer and enslaved man (b. [[1710]])