Ahenobarbus, Gnaeus Domitius 2
AHENOBARBUS, GNAEUS DOMITIUS 2, son of LUCIUS DOMITIUS AHENOBARBUS, accompanied his father at Corfinium and Pharsalus, and, having been pardoned by Caesar, returned to Rome in 46. After Caesar's assassination he attached himself to Brutus and Cassius, and in 43 was condemned by the lex Pedia as having been implicated in the plot. He obtained considerable naval successes in the Ionian Sea against the triumvirate, but finally, through the mediation of Asinius Pollio, became reconciled to Antony, who made him governor of Bithynia. He took part in Antony's Parthian campaigns, and was consul in 32. When war broke out between Antony and Octavian, he at first supported Antony, but, disgusted with his intrigue with Cleopatra, went over to Octavian shortly before the battle of Actium (31). He died soon afterwards (Dio Cassius xlviii.-l; Appian, Bell. Civ. iv., v.). His son was married to Antonia, daughter of Antony, and became the grandfather of the emperor Nero.
See Drumann, Geschichte Rom., 2nd ed. by Groebe,vol. iii. pp.14 ff.
Note - this article incorporates content from Encyclopaedia Britannica, Eleventh Edition, (1910-1911)