Tiberius Claudius Pompeianus was a politician and military commander during the 2nd century in the Roman Empire. A general under Emperor Marcus Aurelius, Pompeianus distinguished himself during Rome's wars against the Parthians and the Marcomanni. He was a member of the imperial family due to his marriage to Lucilla, a daughter of Marcus Aurelius, and was a key figure during the emperor's reign. Pompeianus was offered the imperial throne three times, though he refused to claim the title for himself.

Marcus Ulpius Traianus was a Roman senator and the father of Emperor Trajan.