Around the start of the Common Era, the family trees of the gens Julia and the gens Claudia became intertwined into the Julio-Claudian family tree as a result of marriages and adoptions.
The gens Julia was one of the most prominent patrician families in ancient Rome. Members of the gens attained the highest dignities of the state in the earliest times of the Republic. The first of the family to obtain the consulship was Gaius Julius Iulus in 489 BC. The gens is perhaps best known, however, for Gaius Julius Caesar, the dictator and grand uncle of the emperor Augustus, through whom the name was passed to the so-called Julio-Claudian dynasty of the first century AD. The nomen Julius became very common in imperial times, as the descendants of persons enrolled as citizens under the early emperors began to make their mark in history.
Mucia Tertia was a Roman matrona who lived in the 1st century BC. She was the daughter of Quintus Mucius Scaevola, the pontifex maximus and consul in 95 BC.
The gens Aemilia, originally written Aimilia, was one of the greatest patrician families at ancient Rome. The gens was of great antiquity, and claimed descent from Numa Pompilius, the second King of Rome. Its members held the highest offices of the state, from the early decades of the Republic to imperial times. The Aemilii were almost certainly one of the gentes maiores, the most important of the patrician families. Their name was associated with three major roads, an administrative region of Italy, and the Basilica Aemilia at Rome.
Julia was the mother of the triumvir general Mark Antony.
The gens Licinia was a celebrated plebeian family at ancient Rome, which appears from the earliest days of the Republic until imperial times, and which eventually obtained the imperial dignity. The first of the gens to obtain the consulship was Gaius Licinius Calvus Stolo, who, as tribune of the plebs from 376 to 367 BC, prevented the election of any of the annual magistrates, until the patricians acquiesced to the passage of the lex Licinia Sextia, or Licinian Rogations. This law, named for Licinius and his colleague, Lucius Sextius, opened the consulship for the first time to the plebeians. Licinius himself was subsequently elected consul in 364 and 361 BC, and from this time, the Licinii became one of the most illustrious gentes in the Republic.
Aemilia Lepida is a Latin feminine given name that was given to the daughters of various Aemilius Lepiduses, men belonging to the Lepidus branch of the Aemilia gens (family) that was founded by the Marcus Aemilius Lepidus who served as consul in 285 BC. The Aemila Lepidas who appear in Roman historians were principally known for their engagements and marriages, with those in the late Republic and early Empire related to the Julio-Claudian dynasty.
Several men of plebeian status were named Lucius Scribonius Libo during the Roman Republic and Roman Empire; they were members of the gens Scribonia.
The gens Pompeia was a plebeian family at ancient Rome, first appearing in history during the second century BC, and frequently occupying the highest offices of the Roman state from then until imperial times. The first of the Pompeii to obtain the consulship was Quintus Pompeius in 141 BC, but by far the most illustrious of the gens was Gnaeus Pompeius, surnamed Magnus, a distinguished general under the dictator Sulla, who became a member of the First Triumvirate, together with Caesar and Crassus. After the death of Crassus, the rivalry between Caesar and Pompeius led to the Civil War, one of the defining events of the final years of the Roman Republic.
The gens Cornelia was one of the greatest patrician houses at ancient Rome. For more than seven hundred years, from the early decades of the Republic to the third century AD, the Cornelii produced more eminent statesmen and generals than any other gens. At least seventy-five consuls under the Republic were members of this family, beginning with Servius Cornelius Maluginensis in 485 BC. Together with the Aemilii, Claudii, Fabii, Manlii, and Valerii, the Cornelii were almost certainly numbered among the gentes maiores, the most important and powerful families of Rome, who for centuries dominated the Republican magistracies. All of the major branches of the Cornelian gens were patrician, but there were also plebeian Cornelii, at least some of whom were descended from freedmen.
Lucius Domitius Ahenobarbus was the son of consul Gnaeus Domitius Ahenobarbus and Aemilia Lepida. His mother was a paternal relative of the triumvir Marcus Aemilius Lepidus. His paternal grandmother was Porcia. Ahenobarbus married Antonia Major and through his son with her he became the grandfather of emperor Nero.
The Julii Caesares were the most illustrious family of the patrician gens Julia. The family first appears in history during the Second Punic War, when Sextus Julius Caesar was praetor in Sicily. His son, Sextus Julius Caesar, obtained the consulship in 157 BC; but the most famous descendant of this stirps is Gaius Julius Caesar, a general who conquered Gaul and became the undisputed master of Rome following the Civil War. Having been granted dictatorial power by the Roman Senate and instituting a number of political and social reforms, he was assassinated in 44 BC. After overcoming several rivals, Caesar's adopted son and heir, Gaius Julius Caesar Octavianus, was proclaimed Augustus by the senate, inaugurating what became the Julio-Claudian line of Roman emperors.
Lucius Calpurnius Piso Frugi Licinianus (38–69) was a Roman nobleman who lived in the 1st century. His adoption by the Roman emperor Galba on 10 January 69 AD precipitated their joint murder by Otho, who had expected to be adopted instead. Otho then became the second emperor of the Year of the Four Emperors.
Aemilia Lepida was a noble Roman woman and matron. She was the first great-grandchild of the Emperor Augustus.
Pompeia Magna was the daughter and second child born to Roman triumvir Pompey the Great from his third marriage, to Mucia Tertia. Her elder brother was Gnaeus Pompeius and her younger brother was Sextus Pompey.
Lucius Cornelius Cinna was a politician in the Roman Republic. He came from a noble family which had gained prominence during the civil wars of the 80s BC, but lost their political rights for opposing the dictator Sulla. Cinna sought better fortune for himself by joining the failed rebellions of Lepidus and Sertorius in the 70s BC, but was recalled to Rome and granted amnesty with the support of his brother-in-law, Julius Caesar. Cinna remained debarred from public office, however, an impediment only rescinded by Caesar when he crossed the Rubicon and took control of Rome in 49 BC.
Quintus Pompeius was the name of various Romans from the gens Pompeia, who were of plebeian status. They lived during the Roman Republic and Roman Empire.
The gens Annia was a plebeian family at ancient Rome. Livy mentions a Lucius Annius, praetor of the Roman colony of Setia, in 340 BC, and other Annii are mentioned at Rome during this period. Members of this gens held various positions of authority from the time of the Second Punic War, and Titus Annius Luscus attained the consulship in 153 BC. In the second century AD, the Annii gained the Empire itself; Marcus Aurelius was descended from this family.
The gens Antonia was a Roman family of great antiquity, with both patrician and plebeian branches. The first of the gens to achieve prominence was Titus Antonius Merenda, one of the second group of Decemviri called, in 450 BC, to help draft what became the Law of the Twelve Tables. The most prominent member of the gens was Marcus Antonius.
Lucius Scribonius Libo was a Roman politician and military commander who was consul in 34 BC and brother-in-law to the future emperor Augustus. Libo rose to prominence through his connections with Pompey. When Julius Caesar rebelled against the Roman Senate in 49 BC, Libo sided with Pompey. He carried out a variety of military, diplomatic and naval roles, with mixed success.
