- Aug 8 Carl Fredrik Pechlin, Swedish politician (d. 1796)
- Aug 10 Franz Joseph Leonti Meyer of Schauensee, Swiss composer and organist, born in Lucerne, Switzerland (d. 1789)
- Aug 11 Martin Gerbert, German composer, music historian and Benedictine abbot, born in Horb am Neckar, Duchy of Württemberg (now Germany) (d. 1793)
- Aug 12 Konrad Ekhof [Hans Konrad Dieterich Eckhof], German actor and director, born in Hamburg, Germany (d. 1778)
- Aug 17 Charles-Dominique-Joseph Eisen, French engraver and painter (Contes de La Fontaine), born in Valenciennes, France (d. 1778)
- Aug 18 Laurence Shirley, 4th Earl Ferrers, English murderer (d. 1760)
- Aug 20 Bernard de Bury, French musician and composer, born in Versailles, France (d. 1785)
- Aug 30 Samuel Whitbread, English brewer and Member of Parliament, born in Cardington, Bedfordshire (d. 1796)