Caesar;[1] 20 BC – 21 February AD 4) was consul in AD 1 and the grandson of Augustus, the first emperor of the Roman Empire. Although he was born to Marcus Vipsanius Agrippa and Julia the Elder, Augustus' only daughter, Gaius and his younger brother, Lucius Caesar were raised by their grandfather as his adopted sons and joint-heirs to the empire. He would experience an accelerated political career befitting a member of the Julio-Claudian dynasty, with the Roman Senate allowing him to advance his career without first holding a questorship or praetorship, offices that ordinary senators were required to hold as part of the cursus honorum.[2]