What is proper and common nouns of Harry Potter?

Proper Nouns

* Harry Potter

* Hogwarts School of Witchcraft and Wizardry

* Albus Dumbledore

* Severus Snape

* Hermione Granger

* Ron Weasley

* Voldemort

Common Nouns

* wizard

* witch

* magic

* wand

* spell

* potion

* monster

* dragon