Elpinice (daughter of Herodes Atticus) Herodes and the wealthy heiress Vibullia Alcia Agrippina while her maternal grandparents were the Roman Senator, Consul Appius Annius Trebonius Gallus and the aristocratic woman Atilia Caucidia Tertulla. Her paternal uncle was Tiberius Claudius Atticus Herodianus, while her paternal aunt was Claudia Tisamenis. The maternal uncle of Elpinice was Appius Annius Atilius Bradua who served as an ordinary consul in 160. Through her maternal grandfather, Elpinice was a relative to the Roman Empress Faustina the Elder, wife of the Roman Emperor Antoninus Pius. Faustina the Elder was the mother of Roman Empress Faustina the Younger and aunt of Roman Emperor
Agrippina the Younger her younger sisters Julia Drusilla and Julia Livilla received various honours from their brother, which included but were not limited to: Around the time that Tiberius died, Agrippina had become pregnant. Domitius had acknowledged the paternity of the child. In the early morning hours in Antium of December 15, Agrippina gave birth to a son. Agrippina and Domitius named their son Lucius Domitius Ahenobarbus, after the Domitius' recently deceased father. This child would grow up to become the Emperor Nero. Nero was Agrippina's only natural child. Suetonius states that Domitius was congratulated by friends on the birth of his son,