J

Arsenius Jigger ~ Author of Magical Drafts and Potions. [1,5]

Angelina Johnson ~ Chaser for Gryffindor's Quidditch team. [1,11]

Gwenog Jones ~ Captain of the Holyhead Harpies Quidditch team. [6,4]

Hestia Jones ~ Pink-cheeked, black-haired witch. [5,3]

Lee Jordan ~ The Weasley twins' best friend at Hogwarts. [1,6]

Bertha Jorkins ~ A missing witch. [4,1]

Jugson ~ A Death Eater. [5,35]

Decree of Justifiable Confiscation ~ Statute that allows the Ministry of Magic to confiscate bequests, in the event that powerful evidence suggests they may be illegal items used in or for Dark Magic. [7,7]