Behind the scenes
- This individual is mentioned only in the script of Harry Potter and the Prisoner of Azkaban.
The name "Horace" is the English and French form of Horatius, and the name by which the Roman poet Quintus Horatius Flaccus is commonly known those languages. In the modern era it has been used as a given name since the Renaissance, in honour of the poet.
- Harry Potter and the Prisoner of Azkaban (Name appears on script)