Harry Potter had two sons and one daughter after he married Ginny. The first son was James Potter, named after Harry's father. His second son was Albus Potter, named after Albus Dumbledore, the headmaster for six of the years Harry was at Hogwarts. (Albus'es middle name was Severus, named after a headmaster and teacher.) Harry's daughter's name was Lily, named after Harry's mother.
There is no scientific name for Harry Potter.
Madame Pince appears in most of the Harry Potter books, as she is the Hogwarts librarian.
Her full name was Nymphadora Tonks.
Crabbe's first name is Vincent. (Goyle's is Gregory.)
Albus Dumbledore.
Albus Percival Wulfric Brain Dumbledore is his real name.
Aberforth Dumbledore
For most of the series, that is Albus Dumbledore.
Rubeus Hagrid took Harry Potter to Hogwarts.
The name of the character in the Harry Potter series is spelled Dumbledore.
Dumbledore is neither a real nor a fictional place. It's the name of a Harry Potter character.
Kendra and Arianna Dumbledore?
Richard Harris, the original Dumbledore, died.
Albus Dumbledore has been played by two actors. Albus Dumbledore was played by Richard Harris in Harry Potter and the Philosopher's Stone and Harry Potter and the Chamber of Secrets. Michael Gambon has played Dumbledore in every other Harry Potter film to date, and is also set to star in Harry Potter and the Deathly Hallows Part I.
The Hogwarts headmaster (Harry Potter books and films) is "Professor Albus Percival Wulfric Brian Dumbledore."
The first defense against the dark arts teacher in the Harry Potter series is called Professor Quirrell.