Alfred was born on August 6, 1844 and died on July 30, 1900. Alfred would have been 55 years old at the time of death or 167 years old today.
67 years, 11 months and 20 days old
Alfred Tarski was born on January 14, 1901 and died on October 26, 1983. Alfred Tarski would have been 82 years old at the time of death or 109 years old today.
Clarence E. Miller is 93 years old (birthdate: November 1, 1917).
Joe E. Tata is 74 years old (birthdate: September 13, 1936).