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Lucius Antonius

100 BC – 40 BC

Brother of Roman triumvir Mark Antony

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About Lucius Antonius

Lived 100 BC – 40 BC. Lucius Antonius was a Roman politician and military personnel.

Lucius Antonius was the younger brother and a supporter of Marcus Antonius, a Roman politician. He was nicknamed Pietas as a young man.

Biography Early life Lucius was a son of Marcus Antonius Creticus and Julia, a third cousin of Julius Caesar. He was also grandson of the rhetorician Marcus Antonius Orator executed by Gaius Marius' supporters in 86 BC. Together with his older brothers Mark Antony and Gaius Antonius, he spent his early years roaming through Rome in bad company. Plutarch refers to the untamed life of the youths and their friends, frequenting gambling houses and drinking too much.

Career Lucius was always a strong supporter of Mark Antony. In 44 BC, the year of Antony's consulship and Julius Caesar's assassination, Lucius, as tribune of the plebs, brought forward a law authorizing Caesar to nominate the chief magistrates during his absence from Rome. After the murder of Caesar, he supported his brother Marcus. He proposed an agrarian law in favor of the people and Caesar's veterans and took part in the operations at Mutina (43 BC).

In 41 BC, he was consul with Publius Servilius Vatia Isauricus as his senior partner. In this year, he assisted his sister-in-law, Fulvia, who was anxious to recall her husband from Cleopatra's court, in the raising of an eight legion army to fight against Octavian's unpopular policies. Later, observing the bitter feelings that had been evoked by the distribution of land among the veterans of Caesar, Antonius and Fulvia changed their attitude and stood forward as the defenders of those who had suffered from its operation. Antonius marched on Rome, drove out Lepidus, and promised the people that the triumvirate would be abolished. On the approach of Octavian, he retired to Perusia in Etruria, where he was besieged by three armies, and compelled to surrender in the winter of 41 BC. The city was destroyed but his life was spared, and he was sent by Octavian to Spain as governor. Nothing is known of the circumstances or date of his death. Cicero, in his Philippics, actuated in great measure by personal animosity, gives a highly unfavorable view of his character.

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Important facts

Born
100 BC
Birth century
Died
40 BC
Nationality
Positions held
Tribune of the plebs, Ancient Roman senator, Roman consul, Quaestor
Awards
Roman triumph
Also known as
Lucius Antonius Pietas, Pietas

People in Lucius Antonius's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Lucius Antonius's

Frequently asked questions

Who was Lucius Antonius?

brother of Roman triumvir Mark Antony

When was Lucius Antonius born?

Lucius Antonius was born in 100 BC.

When did Lucius Antonius die?

Lucius Antonius died in 40 BC.

What was Lucius Antonius's occupation?

Lucius Antonius was a politician and military personnel.

What nationality was Lucius Antonius?

Lucius Antonius was Roman.

Sources & further reading

· Wikipedia: Lucius Antonius

· Wikidata: Q318803

· DBpedia: Lucius Antonius (brother of Mark Antony)

Cite this page

APA: Biography.guide. (2026). Lucius Antonius. https://biography.guide/lucius-antonius/

MLA: "Lucius Antonius." Biography.guide, https://biography.guide/lucius-antonius/.

Chicago: "Lucius Antonius." Biography.guide. https://biography.guide/lucius-antonius/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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