Who Was Caiaphas's Father-in-Law? John 18:12–14
John names Annas as Caiaphas's father-in-law and gives that family tie as the reason Jesus was brought to Annas first. The passage sets the arrest inside a household bound up with the high priesthood.
Caiaphas, Annas, and the High Priest That Year
John 18:13–14 identifies Caiaphas as the high priest that year and as Annas' son-in-law, and it recalls his public counsel that one man should die for the people. Scripture never names or describes Caiaphas' wife.