Suetonius, ( in full : Gaius Suetonius Tranquillus) (about 70–140 A.D.), a Roman historian. His chief work, Lives of the Caesars , is a collection of biographies of the 12 Roman rulers from Julius Caesar to Domitian. This work emphasizes the rulers' personal lives rather than politics and is characterized by lively anecdotes. It is an important source for Roman history in the first century A.D. Suetonius was private secretary to the Roman emperor Hadrian, and had access to official records, which he used as sources.
Titus, (40 - 81 A.D.), a Roman emperor. His full name was Titus Flavius Sabinus Vespasianus; he was the son of Vespasian.
Agrippa, Marcus Vipsanius (6-12 B.C.), a Roman general and statesman. He was of humble birth but became the leading general, chief adviser, and son-in-law of Octavian, who became the emperor Augustus.