Shallum: Son of Zadok
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1 Chronicles 6:12, 13
Ahitub was the father of Zadok, Zadok was the father of Shallum, / Shallum was the father of Hilkiah, Hilkiah was the father of Azariah,
Ezra 7:2
the son of Shallum, the son of Zadok, the son of Ahitub,