Jean-Claude Schmitt is 64 years old (birthdate: March 4, 1946).
Mario Jean is 46 years old (birthdate: February 10, 1965).
Jean Martinon was born on January 10, 1910 and died on March 1, 1976. This would have been 66 years old at the time of death or 100 years old today.
Jean-François Revel was born on January 19, 1924 and died on April 30, 2006. Jean-François Revel would have been 82 years old at the time of death or 86 years old today.
Jean Smart is 59 years old (birthdate: September 13, 1951).