The Jesus Archive
Who they were

Joseph, called Caiaphas, was high priest in Jerusalem from about 18 to AD 36, an unusually long tenure that suggests close cooperation with the Roman prefects, including Pilate. Josephus records his appointment and his removal by the Syrian legate Vitellius. John calls him the son-in-law of Annas.

Matthew and John name him as the high priest before whom Jesus was brought after his arrest, and John has him argue that it was better for one man to die than for the nation to perish. An ossuary inscribed ‘Joseph son of Caiaphas’, found in Jerusalem in 1990, probably belonged to his family, and possibly to him.