766 or 767 years - depending on whether you have had your birthday anniversary in 2012.
Nichirō was born in 1245.
Araniko was born in 1245.
Edmund Crouchback was born on January 16, 1245 and died on June 5, 1296. Edmund Crouchback would have been 51 years old at the time of death or 770 years old today.
10% off of 1245 = 1120.5 = 1245 - (10% * 1245) = 1245 - (0.10 * 1245) = 1245 - 124.5 = 1120.5
Lamba Doria was born in 1245.
Ralph Crepyn was born in 1245.
Kunigunda of Slavonia was born in 1245.
Kikuchi Takefusa was born in 1245.
Yahballaha III was born in 1245.
Ma Duanlin was born in 1245.
Fujiwara no Saneko was born in 1245.