Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Hadad
Usage: A man living at the time of the Patriarchs, first mentioned at Gen.36.35; son of: Bedad (H0911) § Hadad = "mighty" 1) son of Ishmael 2) a king of Edom who gained an important victory over the Midianites on the field of Moab 3) another king of Edom, with Pau for his capital 4) a member of the royal house of Edom who escaped the massacre under Joab and fled with a band of followers into Egypt; after David's death, he returned to his own country