Black family names (Was: Sometimes things just have to smack me ...)

[potioncat]

> 
> Carol responds:
 If my view of these characters is correct, the Black Family Tree would be a fairly late development. She didn't need it until OoP, after all.   

Potioncat:
I thought JKR developed the Black Family Tree for a charity event that had "Between the Lines" as its theme. I don't remember exactly when it came out...but it was fairly recent. None of the books seem to follow it, or at least, make any reference to it. It seems to have several mistakes.

Oh wait. We're talking about 2 different versions of the tree. My bad.