Question: Who is the father-in-law of Lucius Domitius Ahenobarbus (Consul 54 Bc)?
Sentence (from "Porcia (sister of Cato the Younger)"): Porcia, also known Porcia the Elder (before 95 BC – 46/45 BC), was the daughter of Marcus Porcius Cato and Livia.
Relevant evidence: Yes