These are the names of the seven Weasley children.
Who are..
Ginny, Ron, Fred, George, Percy, Bill, Charlie
100
"King of the Arachnids" Hagrid's school companion was rumored to be the "dangerous monster" in the Chamber of Secrets.
Who is...
Aragog the Arachnid.
100
These witches and wizards are known as the Founders of Hogwarts.
Who are...
Godric Gryffindor, Rowena Ravenclaw, Helga Hufflepuff, and Salazar Slytherin.
100
At the Ministry of Magic, this area houses Sybil Trelawney's prophecy regarding Harry Potter and Lord Voldemort.
What is...
The Hall of Prophecy.
100
This founder does not have a descendant that appears in the books.
Who is...
Godric Gryffindor.
200
She wears a lot of pink, loves cats, and she is quoted as saying "I WIll HAVE ORDER!"
Who is...
Dolores Umbridge
200
These are half man, half horse that are found in the Forbidden Forest.
What are...
Centaurs.
200
This painting is known for being the sassy entrance to the Gryffindor tower's common room.
Who is...
The Fat Lady.
200
This man's basilisk is responsible for the petrification attacks in the halls of Hogwarts.
Who is...
Tom Riddle (Diary)
200
This skill is known as "mind-reading" by Muggles, and is protected against by learning the art of Occlumency.
What is...
Legilimency.
300
She died in a bathroom stall, and never left.
Who is...
Moaning Myrtle
300
This particular dragon was given as an egg to Rubeus Hagrid one night, and given to Charlie Weasley after being discovered.
Who is Norbert, the Norwegian Ridgeback.
300
Which house does Harry tell the Sorting Hat not to put him in?
What is...
Slytherin.
300
This man is a teacher by day and a wolf by night.
Who is...
Professor R. J. Lupin.
300
Gellert Grindelwald was a brilliant young wizard, known, in part,for his slogan.
What is...
"For the Greater Good."
400
This character kidnapped and tortured Garrick Ollivander, of Ollivander's Wands, in search for for information on why Harry's and Voldemort's wands would not do battle.
Who is...
Fenrir Greyback.
400
Not only useful for deflecting Dementors, the Patronus Charm is the only way repel this magical creature that resembles a black cloak.
What is...
A Lethifold.
400
What are the names of Draco Malfoy's two main friends/henchmen?
Who are...
Vincent Crabbe and Gregory Goyle.
400
This hospital can be entered by going through the abandoned Purge and Dowd, Ltd. department store, and houses the parents of Neville Longbottom and Gilderoy Lockhart.
What is...
St. Mungo's Hospital for Magical Maladies and Injuries.
400
Name at least 2 past boyfriends of Ginny. (harry does not count.)
Micheal Corner
Dean Thomas
500
A former friend of Dumbledore, this man became his sworn enemy after a duel that killed his sister Ariana Dumbledore.
Who is...
Gellert Grindelwald
500
In "Harry Potter and the Deathly Hallows," Lupin asks Harry Potter what creature he had kept in the tank of his office when Harry had first ever visited his office.
What are...
Grindylows
500
Beyond establishing the school of Hogwarts, the Founders of the Houses are known for these artifacts.
What are...
Sword of Godric Gryffindor
Diadem of Rowena Ravenclaw
Helga Hufflepuff's Cup
Salazar Slytherin's Locket
500
These three brothers were given gifts from Death himself for besting him through feats of magic.
Who are...
Antioch, Cadmus, and Ignotus Peverell.
500
This character, as stated by author J. K. Rowling, is 115 years old.