Patriarch of the Herodian
      dynasty. He was the grandson of Antipater I, who had
      served Alexander
      Jannai & Salome
      Alexandra as chief of Idumea.
      While Jewish sources [Josephus
      & the Talmud]
      regularly characterized Antipater's family as wealthy Edomites,
      Herod's gentile biographer [Nicholas of Damascus] portrayed them as
      Babylonian Jews & they were accepted as Jews by all
      contemporaries. Antipater II rose to prominence in Jewish politics
      as champion of Hyrcanus
      II & leader of Jews
      opposed to Aristobulus
      II. His marriage to a Nabataean [Jordanian] aristocrat gave him Arab allies whom he called
      on to force Aristobulus into exile. During & after the ensuing
      Hasmonean civil war, the Roman general Pompey
      treated Antipater as leader of the Jews. After Pompey was murdered 
      (48 BCE), Antipater sent substantial support 
      to Julius
      Caesar's Egyptian campaign
      against Cleopatra VII. Caesar rewarded Antipater by making him &
      his family full citizens of Rome. This gave Antipater's family an
      important role in Roman politics & diplomacy for the next 140
      years. His appointment as Roman procurator [epitropos] of Judea
      gave him authority to appoint his sons, 
				Phasael & Herod,
      as governors of Jerusalem
      & Galilee.
      After Julius Caesar's assassination (44 BCE), 
      Caesar's nemesis Cassius
      occupied Syria & ordered Antipater to collect tribute from the
      Jews. He was poisoned by a rival tax collector. Even the Hasmonean
      historian Josephus later eulogized him as "distinguished for
      piety, justice & devotion to his country" [Antiquities
      14.283].
                References:
                Josephus,
                Antiquities
                14.8-19,
				
				37,
				
				99-103,
				120-143, 
				156-167, 
				269-293.
                                  
                ______, War
                1.123-124, 
				130-131, 
				175-283.
                Other online
                resources: