According to Jewish scriptures, Ishmael - the brother of Isaac, the uncle of Israel (Jacob) - was also the father of twelve (12) sons: (1) Nebajoth, (2) Kedar, (3) Adbeel, (4) Mibsam, (5) Mishma, (6) Dumah, (7) Masa, (8) Hadar, (9) Tema, (10) Jetur, (11) Naphish, and (12) Kedemah.