Plunkett is the surname of a wizarding family that has existed since at least the first half of the 19th century. It is unknown if they are pure-blood, or have both muggle and magical heritage.
Known family members
- Josiah Plunkett - a Quidditch referee
- Mirabella Plunkett - a famous witch
Behind the scenes
- Mirabella had planned to marry a merman, but it is unknown if she eventually married him.