SERAIAH 4. Son of Kenaz -- 1Chronicles 4:13,14 (Nave's) SERAIAH * The father of Joab (1 Chronicles 4:13,14). (Easton's) SERAIAH The son of Kenaz and brother of Othniel. (1 Chronicles 4:13,14) (Smith 's) SERAIAH (4) Son of Kenaz, and younger brother of Othniel, and father of Joab,th e chief of Ge-harashim (1 Chronicles 4:13,14). (International Standard)