Ok, this question is weird (and if it's in the wrong section, sorry... I never understand forums

... but just move it

).
Do you think someone could be born in the wrong year?
Said like this, it sounds plain stupid... but I'm thinking of somebody whose whole life seems to be off by one year (from childhood on)... it's difficult to explain because I can't really grasp it, it's more of an intuition, though there are episodes which made us (there's more than me here wondering) think.
I'd like your opinions on this.