Here is some info you might find interesting.

Jocheved had the rare distinction of both entering and leaving Egypt,1 and according to tradition she actually outlived her son Moses and entered the Holy Land (at the age of 250!).

Amram lived long enough to see Moses' great-grandkids, his own great-great-grandchildren,2 and mentor Ahijah the Shilonite.3

Yours truly,

Rabbi Menachem Posner