My mother, two of her brothers, and my grandfather all attended Villanova University? Will this have a major impact on my admission decision?
If your stats are in range for Villanova, legacy status will give you a boost
Not a “major impact.” It won’t pull your application through without some assistance from the rest of your application. But you’d have a greater chance, yes.
I don’t think uncles’ attendance of a college counts as legacy. I may be wrong.