Numbers 13:4

Reuben : the tribe of Reuben

Shammua : son of Zaccur of Reuben; the spy sent by Moses to explore the land of Canaan,son of David and Bathsheba,father of Abda, a Levite returned from exile,priestly head of the house of Bilgah under High Priest Joiakim

Zaccur : father of Shammua, the Reubenite who spied in Canaan,son of Hammuel of the tribe of Simeon,a Levite of the clan of Merari,son of Asaph (Shimei Gershom Levi),a leader among the Bigvai Clan who returned from exile,son of Imri; one who helped rebuild the wall of Jerusalem,son of Henadad, a Levite who contracted to obey the law,son of Mattaniah; father of Hanan, assistant treasurer