These are the names of the sons of Israel (that is, Jacob) who came with him to Egypt with their families:
Reuben, Simeon, Levi, and Judah;
Issachar, Zebulun, and Benjamin;
Dan and Naphtali; Gad and Asher.
Joseph was already in Egypt. The total number of Jacob's descendants was 70.
Eventually, Joseph, all his brothers, and that entire generation died.