Godric Gryffindor- Half blood prince?

[vividscribbler]

No: HPFGUIDX 132500

Rebecca: 

> I was wondering why no one has mentioned Dean Thomas as a 
possibility for
> the Half Blood Prince.  JKR stated in the extra stuff area on her 
website
> that he was a half-blood, and we really don't know anything about his
> father.

Viv:

In that same entry, JKR mentions that she forwent Dean's story for 
Neville's. To me, that meant that Neville is more important to the 
story than Dean. If Dean were to be so important as to have the entire 
sixth book named after him, I think that it would have been the other 
way around, and we'd have seen far less of Neville and far more of 
Dean.