Federico Bahamontes is 83 years old (birthdate: July 9, 1928).
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Federico Fellini was born on January 20, 1920 and died on October 31, 1993. Federico Fellini would have been 73 years old at the time of death or 92 years old today.
Luis Federico Leloir was born on September 6, 1906 and died on December 2, 1987. Luis Federico Leloir would have been 81 years old at the time of death or 105 years old today.