Historical Events Mar 5 Emperor Leopold I, Poland & Venice sign Heilig Covenant of Linz Famous Birthdays Mar 19 Jean Astruc, French physician and scholar (d. 1766) Mar 26 Johann Graf, German composer, born in Free Imperial City of Nürnberg, Holy Roman Empire (d. 1750) Mar 31 Francesco Durante, Neapolitan composer, and teacher, born in Frattamaggiore, Kingdom of Naples (now Italy) (d. 1755) Born in 1684 Feb 1684 History by Year Apr 1684 Historical Figures Authors Civil Rights Activists Inventors Kings Revolutionaries Scientists