|"There are plenty of eye-witness accounts. Just because you're so narrow-minded you need to have everything shoved under your nose before you–"
This article contains a list of appearances, but currently has few or no notes and references. Please help the Harry Potter Wiki by adding notes and/or references to bring this article to a higher standard of quality.
At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.
Chauncy was a wizard who attended Hogwarts School of Witchcraft and Wizardry and was Sorted into Hufflepuff. In or before the 1985-1986 school year, he helped Philip preparing for a Charms exam, and he wanted give him some sweets in return.