Pierre de Ronsard was born on September 11, 1524.
mathematician (a person whose primary area of research and study is mathematics)
Pierre de Coubertin was born on January 1, 1863 and died on September 2, 1937. Pierre de Coubertin would have been 74 years old at the time of death or 149 years old today.
Pierre de Bérulle was born on February 4, 1575.
Pierre de Coubertin was born on January 1, 1863.