I need to know at least monor details on every event ever discused about
Ranma's past.
A kind of timeline would be good.  I need an estimeate on his age when
he was Neko-ken trained, when he ate the dragon hair (and what events
happened before or after, ie before the curse or after?).
I really need to know if Ranma was Neko-ken trained when he first met
Ukyou?
Also is there any large time in Ranma's past that he wasn't with Genma
mentioned? (At least a week to a month in length.)

I also need to know exactly who knows about Ryouga's curse, espitially
if the other two Tendo sisters know.

Also has Ranma ever mentioned to anyone that he has a secret, where it
can't be taken in context as Ryouga's secret?

These facts need to be from the end of the manga.

Thanks a bunch.
Thomas Scroggs