2015 - 1962 = 53 years old on 21st January 2015.
US actor Jan Uczkowski is 21 years old (born October 7, 1996).
In 2010 Jan youd be 21
21-22 depending on month jan-today 22.. tomorrow and later 21
Jan Łukasiewicz was born on December 21, 1878 and died on February 13, 1956. Jan Łukasiewicz would have been 77 years old at the time of death or 136 years old today.
Jan Brożek was born on November 1, 1585 and died on November 21, 1652. Jan Brożek would have been 67 years old at the time of death or 429 years old today.
Jan Trąbka was born on June 21, 1931.
Jan Lukasiewicz was born on December 21, 1878.
Jan Hellström was born on 1960-02-21.
Jan Graafland was born on 1909-08-21.
Jan Johnston was born on 1968-02-21.
Jan Adams was born on 1954-04-21.
Jan Latal was born on 1990-03-21.