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Here it says that Meshulam was ben Hodavayah ben ha'Senu'ah. Nechemyah 11:7 says that he was ben Yo'ed ben Pedayah...!
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Malbim (Nechemyah 11:7): Nechemyah added other generations between Meshulam and Hodavayah. He had nothing to add from Hodavayah and above, so he omitted them.
