Numbers 26:15-18

15The sons of Gad by their families: of 1Zephon, the family of the Zephonites; of Haggi, the family of the Haggites; of Shuni, the family of the Shunites; 16of 2Ozni, the family of the Oznites; of Eri, the family of the Erites; 17of 3Arod, the family of the Arodites; of Areli, the family of the Arelites. 18These are the families of the sons of Gad according to those who were numbered of them, 440,500.