Jacob Grimm was born on January 4, 1785.
i don't know for sure, but i think he is 24 in 2012. [now]
Jacob Whitesides birthday is November 11th :)
Grimms' Fairy Tales was created in 1812.
His birthday is the 14th January 1990
Jacob Marschak was born on July 23, 1898.
François Jacob was born on June 17, 1920.
Jacob Hoggard was born on July 9, 1984.
Gordon Jacob was born on July 5, 1895.
Jacob Druckman was born on June 26, 1928.
Jacob Ellehammer was born on June 14, 1871.
Jacob Hübner was born on June 20, 1761.
Jacob Timpano was born on January 3, 1986.