Twelve Apostles
The individual that the Gospel of John names as Nathanael is traditionally identified as the same person that the Synoptic Gospels call Bartholomew, and most would agree that the sons of Zebedee is likely to be a reference to James and John, while Judas (not Iscariot) probably refers to Thaddaeus, also known as St. Jude. Noticeably missing from the Gospel of John are James, son of Alphaeus, Matthew, and Simon the Canaanite/Zealot.