Someone descended from Izhar who was a man of the tribe of Levi living at the time of Egypt and Wilderness, first mentioned at Exo.6.18;
son of: Kohath (H6955);
brother of: Amram (H6019), Hebron (H2275B) and Uzziel (H5816);
father of: Korah (H7141I), Nepheg (H5298), Zichri (H2147) and Shelomith (H8019A)
Group of yits.har (יִצְהָר "Izhar" H3324)
§ Izharites or Izeharites = "oil"
descendants of Izhar son of Kohath and grandson of Levi