You've got a few issues here. In Prince Caspian, Susan still believes in Narnia. She doesn't believe Lucy's seen Aslan. Doctor Cornelius is a tutor, not a Tudor - he never ruled England. Alos, you really should accept the names without requiring the titles of King, Queen, Prince, and Lord. That fits better with JetPunk policies.
And of course, I meant "also", not "alos". Got 100% though, so I'm chuffed about that. It's a nice idea for a quiz. You should consider doing the other books in the series.