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Porcia

96 BC – 40 BC

Sister of Cato the Younger, half-sister of Servilia

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About Porcia

Lived 96 BC – 40 BC (aged 55–56). Porcia was a Roman.

Porcia (before 95 BC – 46/45 BC), was the daughter of Marcus Porcius Cato and Livia.

Biography

Early life She was the elder sister of Cato the Younger and the younger half-sister of Servilia, Servilia Minor and Gnaeus Servilius Caepio. After her parents died, she lived with all her siblings in the household of their uncle Marcus Livius Drusus until his assassination in 91 BC.

Marriage She married Lucius Domitius Ahenobarbus, who was consul in 54 BC and an ally of her brother Cato. They had a son named Gnaeus Domitius Ahenobarbus. They also probably had another son who was given in adoption to an Atilius Serrannus.

Marcus Tullius Cicero claims that Porcia and her husband were in Naples in 49 BC, when her husband was besieged at Corfinium by Julius Caesar. In 48 BC, Porcia lost her husband in the Battle of Pharsalus. Porcia died towards the end of 46 BC to the beginning of 45 BC, her funeral elegy was pronounced by Cicero, who greatly commended her virtues.

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Important facts

Born
96 BC, Rome
Birth century
Died
40 BC, Rome
Nationality
Also known as
Portia

Family & relationships

Spouse
Lucius Domitius Ahenobarbus (consul 54 BC)
Child
Gnaeus Domitius Ahenobarbus (consul 32 BC)

People in Porcia's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Porcia's

Frequently asked questions

Who was Porcia?

sister of Cato the Younger, half-sister of Servilia

When was Porcia born?

Porcia was born in 96 BC in Rome.

When did Porcia die?

Porcia died in 40 BC in Rome.

What nationality was Porcia?

Porcia was Roman.

Sources & further reading

· Wikipedia: Porcia

· Wikidata: Q2982944

· DBpedia: Porcia (sister of Cato the Younger)

Cite this page

APA: Biography.guide. (2026). Porcia. https://biography.guide/porcia-q440dcd01/

MLA: "Porcia." Biography.guide, https://biography.guide/porcia-q440dcd01/.

Chicago: "Porcia." Biography.guide. https://biography.guide/porcia-q440dcd01/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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