Son of Sechenias (1Es 8:29); same as Hattush of 1Ch 3:22 and Ezr 8:2.
The son of Shecaniah: Shemaiah. The sons of Shemaiah: Hattush, Igal, Bariah, Neariah, and Shaphat -- "six in all.
Of the sons of Phinehas, Gershom; of Ithamar, Daniel; of David, Hattush