10 March – Jean Calas, a 68 year old merchant convicted unjustly of murdering his son because of religious differences, is brutally executed on orders of the Parlement of Toulouse: after his legs and hips are broken and crushed, he is tortured on the breaking wheel (la roue) to remain "in pain and repentance for his crimes and misdeeds, for as long as it shall please God to keep him alive"[2]
5 April – France issues a new ordinance requiring all black and mixed-race Frenchmen to register their identity information with the offices of the Admiralty Court, upon the advice of Guillaume Poncet de la Grave, adviser to Louis XV, requiring both free and enslaved blacks and mulattoes to list data including their age, surname, purpose for which they are residing in France, whether they have been baptized as Christians, where they emigrated from in Africa and the name of the ship upon which they arrived (the declaration of 1738 required slave-owners to register their slaves, but had placed no such requirement on free people)[3]
^Schechter, Ronald (2018). A Genealogy of Terror in Eighteenth-Century France. University of Chicago Press. p. 64.
^Peabody, Sue (1996). "There are No Slaves in France": The Political Culture of Race and Slavery in the Ancien Régime. Oxford University Press. pp. 73–75.