Part elf

A Part elf is, probably, a part human with both human and house-elf ancestors.

In the 1990s, some Ravenclaw students, including Robert Hillard, speculated that their Head of House, Professor Flitwick, was a part elf because of his tiny size. However, they never asked him about it.

This assumption ws false, as Flitwick had a Goblin ancestor instead.

Behind the Scenes

 * No real part elves have been shown in canon. It´s unknown if they really exist within the Harry Potter universe.
 * It's also unknown if they would inherit the special form of Elf magic from their non-human ancestor.

Appearances

 * Pottermore (mentioned only)