1 Chronicles 1:49-51

49 And when Saul was dead, Baalhanan, the son of Achbor, reigned in his stead.

50 And when Baalhanan was dead, Hadad reigned in his stead. The name of his city [was] Pai, and his wife's name [was] Mehetabel, the daughter of Matred, the daughter of Mezahab.

51 When Hadad was dead, the dukes came forth in Edom: Duke Timnah, Duke Aliah, Duke Jetheth,