The name of the Israelite who was slain with the Midianite woman was Zimri son of Salu, the leader of a Simeonite family.
KJV
Now the name of the Israelite that was slain, [even] that was slain with the Midianitish woman, [was] Zimri, the son of Salu, a prince of a chief house among the Simeonites.
ASV
Now the name of the man of Israel that was slain, who was slain with the Midianitish woman, was Zimri, the son of Salu, a prince of a fathers’ house among the Simeonites.