Walter Kohn is 88 years old (birthdate: March 9, 1923).
Walter Otta is 37 years old (birthdate: December 12, 1973).
Laurie Walters is 64 years old (birthdate: January 8, 1947).
Walter Hendl was born on January 12, 1917 and died on April 10, 2007. This would have been 90 years old at the time of death or 93 years old today.
16 on May 30, 1993.