Writer, mathematician, philosopher and music theorist. Until 1759 he was co-editor with Denis Diderot of the Encyclopédie, ou dictionnaire raisonné des sciences, des arts et des métiers.
Catherine Lusurier, Portrait of d'Alembert, 1777 (Paris, Musée Carnavalet)
- Date 1
- 1717-11-06, Paris
- Date 2
- 1783-10-29, Paris