Numbers 34:14

Gad : the tribe of Israel descended from Gad, the son of Jacob,the man; the son of Jacob and Zilpah,the tribe of Gad in Israel,a prophet and long time advisor to King David

Manasseh : the tribe of Manasseh.

Reuben : the tribe of Reuben

Numbers 36:6

Zelophehad : son of Hepher of Machir of Manasseh