Here are the names of Israel's children who went to Egypt with Jacob. Each one went with his family.
References for Exodus 1:1
Jacob's sons were Reuben, Simeon, Levi, Judah,
Issachar, Zebulun, Benjamin,
Dan, Naphtali, Gad and Asher.
The total number of Jacob's children and grandchildren was 70. Joseph was already in Egypt.
Joseph and all of his brothers died. So did all of their children.