Georgetown Legacy Policy

Does anybody know what the legacy policy is at Georgetown exactly? I’ve been looking online and all I can find is that they count parents. Do they count grandparents and graduate school alums for legacy status as well?

To my knowledge, they only take parents and siblings and graduate school does count. My mom graduated from Georgetown Law and they said for their purposes, I have legacy.
At Georgetown, legacy means you get kind of a “safety net”… if you get rejected by the first round of admissions, you fall into a pool with other legacies that get looked at by a second committee.