Tiberius. This is also the generation of Mark Antony's parents. Mark Antony's mother Julia was the daughter of Lucius Julius Caesar: she was an ancestor of the last three emperors of the Julio-Claudian dynasty. Generation of Julius Caesar's daughter By this time marriages with a political agenda among the powerful families were in full swing, however not yet between Julii Caesares and Claudii. Pompey married Julius Caesar's daughter Julia. Julius Caesar's second wife Pompeia, possibly a great-granddaughter of Lucius Julius Caesar II, was a granddaughter of Sulla. His third wife Calpurnia is said to be younger than his daughter. His son Caesarion resulted from his relation with Cleopatra. Atia, the daughter of Julius Caesar's sister, married Gaius Octavius: they became the parents of the first emperor of the Julio-Claudian dynasty, then still called Octavianus. Their daughter Octavia the Younger became an ancestor to the last three emperors of that dynasty. In this generation Mark Antony had children by, among others, Antonia Hybrida Minor, and Fulvia. Generation of the Octavias The Claudii were a powerful gens with consuls and other high ranking politicians in several of its families across several generations. In this generation the first marriages between Claudii and descendants of the Julii Caesares took place. This however didn't mean yet that the dynastic family trees of both gentes got merged into a single one: that didn't happen until the adoption of Claudii by (adopted) Julii Caesares in the generations to come. Octavia the Younger's first husband was a Claudius from the Marcelli family. Claudia, descending from Claudii, became the first wife of Octavian, who by then was adopted in the Julii Caesares family by the testament of his uncle Julius Caesar. After her first husband's death, Octavia married Mark Antony, who besides the offspring of his first three marriages had had children by Cleopatra. Augustus daughter Julia the Elder's first marriage was to Marcus Vipsanius Agrippa; their daughter Julia the Younger married Lucius Aemilius Paullus; their youngest child was Junia Lepida married to Gaius Cassius Longinus (consul AD 30). Junia and Gaius granddaughter Domitia Longina married twice: 1) Lucius Aelius Lamia Plautius Aelianus and 2) Emperor Domitian of the Flavian dynasty. Issue from Domitia Longina first marriage was Lucius Fundanius Lamia Aelianus and Plautia, their children married into the Antonine dynasty. Antonia Major's generation Octavianus, becoming Augustus the first Roman emperor, married Scribonia who gave him a daughter (Julia