Joel = "Jehovah is God"

 1) son of Pethuel and the 2nd of the 12 minor prophets with a book by
    his name; probably prophesied in the time of king Uzziah of Judah
 2) eldest son of Samuel the prophet and father of Heman the singer
 3) a Simeonite chief
 4) a Reubenite
 5) a chief of Gad
 6) son of Izrahiah and a chief of Issachar
 7) brother of Nathan of Zobah and one of David's mighty warriors
 8) son of Pedaiah and a chief of the half tribe of Manasseh west of
    the Jordan in the time of David
 9) a son of Nebo who returned with Ezra and had a foreign wife
 10) a Benjamite, son of Zichri
 11) a Levite
 12) a Kohathite Levite in the reign of Hezekiah
 13) a Gershonite Levite chief in the time of David
 14) a Gershonite Levite, son of Jehiel and a descendant of Laadan;
     maybe same as 13