Hanoch in the Bible Encyclopedia - ISBE
ha'-nok, ha'-nok-its (chanokh, "initiation," "dedication"):
(1) A grandson of Abraham by Keturah, and an ancestral head of
a clan of Midian (Gen 25:4; 1 Ch 1:33, the King James Version
"Henoch").
(2) The eldest son of Reuben (Gen 46:9; Ex 6:14; 1 Ch 5:3).
The descendants of Hanoch were known as Hanochites (Nu 26:5).
Read More about Hanoch in the Bible Encyclopedia - ISBE