Harry Potter and the Deathly Hallows, EpilogueEdit
“Albus Severus Potter, you were named after two headmasters of Hogwarts, one of them was a Slytherin, and he was the bravest man I ever knew.” -Harry Potter, Harry Potter and the Deathly Hallows
Albus is named for 2 headmasters of Hogwarts, Albus Dumbledore and Severus Snape. When he becomes worried that he will be sorted into Slytherin, Harry reminds him that he was named after two Hogwarts headmasters and that one of the was a Slytherin. His godfather is Neville Longbottom.