If Calvin were real, counting from the time the strip was launched, he would be around 30 years old. Counting from the end of the strip's run, he would be around 20.
30
Calvin Coolidge was born on July 4, 1872. So he would be 136 years old.
Calvin Coolidge was born on July 4, 1872 and died on January 5, 1933. Calvin Coolidge would have been 60 years old at the time of death or 143 years old today.
Melvin Calvin was born on April 8, 1911 and died on January 8, 1997. Melvin Calvin would have been 85 years old at the time of death or 104 years old today.
Calvin Fairbank was born on November 3, 1816 and died on October 12, 1898. Calvin Fairbank would have been 81 years old at the time of death or 198 years old today.
Calvin Griffith was born on December 1, 1911 and died on October 20, 1999. Calvin Griffith would have been 87 years old at the time of death or 103 years old today.
He was 12 in sonic x and now it is 2012 so he would be 19 years old right now
i am now 50 years old .
Calvin Bridges was born on January 11, 1889 and died on December 27, 1938. Calvin Bridges would have been 49 years old at the time of death or 126 years old today.
When Calvin Jr, Calvin Coolidge's son, died, he was 16 years old.
He is 22 now and 23 tomorrow! but i don't know cause I'm not him! his date of birth is January 24th 1989.
John Calvin died on May 27, 1564 at the age of 54.