Harry Potter Characters

I have enjoyed reading these delightful books. In so doing I have kept some notes on the characters I encountered. These are my notes. They are no doubt incomplete and may be in error. I welcome corrections. You will also note that the notes are more complete in the later books.

Please enjoy them.
Harry Potter and the Philosopher's Stone (USA title: Harry Potter and the Sorcerer's Stone)
Harry Potter and the Chamber of Secrets
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half-Blood Prince