Ten Lost Tribes of Israel, 10 of the original 12 Hebrew tribes, which, under the leadership of Joshua, took possession of Canaan, the Promised Land, after the death of Moses. They were named Asher, Dan, Ephraim, Gad, Issachar, Manasseh, Naphtali, Reuben, Simeon, and Zebulun—all sons or grandsons of Jacob. Ten Lost Tribes of Israel | Britannica.com
Jacob produced twelve sons, each of whom became the father of one of the twelve tribes of Israel. Reuven, Shimon, Levi, Yehuda, Issachar, Zevulun, Dan, Naphtali, Gad, Asher, Joseph, Benjamin. In the Land of Canaan, each of the twelve Israelite tribes settled a different region on either side of the Jordan River.