XX (dainty, delicate ), ancestor of a family who returned form Babylon with Zerubbabel, to the number of 454, ( Ezra 2:15 ) or 655 according to the parallel list in ( Nehemiah 7:20 ) (B.C. 536.) They joined with Nehemiah in a covenant to separate themselves from the heathen. ( Nehemiah 10:16 ) (B.C. 410.)