Gaius Octavius
In 59 he married Atia Balba Caesonia, niece of Julius Caesar. Atia's previous husband, Gaius Octavius, had died on his return to Rome, leaving her with two children: Octavia Minor and Gaius Octavius (future Roman Emperor Augustus). Philippus cherished his stepchildren as if they were his own. He was consul of 56 BC with Gnaeus Cornelius Lentulus Marcellinus.