The evil Voldermort's name used to be Tom Riddle. The real Thomas Riddle died in 1806 and only shares a name in common with Voldermort.
Minerva McGonagal is the head of Griffindor House and teaches transformation to the young witches and wizards of Hogworts. Her name comes from William McGonagal, a poet who holds the title of The Worst Poet in The English Language. I think that near his gave is a grave with the name Minerva on it. One of William McGonagal ditties goes: The Great Cow Disaster Upon yonder hill there stands a coo I've just had a look It's no there noo! I wonder if it is also relevant that William transforms as Menerva transforms objects, like herself into a cat. I wonder where some of the other character names come from?




