Why Does Dumbledore Give Jacob a Wand in Fantastic Beasts 3? 6 Mind-Blowing Theories

Unlike Muggles, a Squib is a nonmagical person born to wizard parents. Although they can't go to Hogwarts or learn how to do magic, they wouldn't be barred from Hogwarts (just like Argus Filch). The Rowling Library theorized that Jacob is a Squib, albeit unknowingly. He may have at least one wizard parent without knowing it.