- Sep 3 Pietro Locatelli, Italian violinist and composer, born in Bergamo, Italy (d. 1764)
- Sep 5 Carl Gustaf Tessin, Swedish politician, born in Stockholm, Sweden (d. 1770)
- Sep 21 John Glas, Scottish Presbyterian clergyman (started Glasite church movement), born in Auchtermuchty, Fife, Scotland (d. 1773)