Overview
Octavia the Younger (; – 11 BC) was the elder sister of the first Roman Emperor, Augustus (known also as Octavian), the half-sister of Octavia the Elder, and the fourth wife of Mark Antony. She was also the great-grandmother of the Emperor Caligula and Empress Agrippina the Younger, maternal grandmother of the Emperor Claudius, and paternal great-grandmother and maternal great-great-grandmother of the Emperor Nero.
One of the most prominent women in Roman history, Octavia was respected and admired by contemporaries for her loyalty, nobility and humanity, as well as for maintaining traditional Roman feminine virtues.
Life
Childhood
Octavia was born around 66 BC. Full sister to Augustus, Octavia was the only daughter born of Gaius Octavius' second marriage to Atia, niece of Julius Caesar. Octavia was born in Nola, present-day Italy; her father, a Roman governor and senator, died in 59 BC from natural causes. Her mother later remarried, to the consul Lucius Marcius Philippus. Octavia spent much of her childhood travelling with her parents. Marcius was in charge of educating Octavia and her brother Octavian, later known as Augustus.
From Wikipedia (CC BY-SA 4.0).