Hipparete
Hipparete  was the daughter of Hipponicus III, a wealthy Athenian.
She was married c. 424 BC or earlier to the prominent Athenian statesman and general Alcibiades.
Hypatius (consul 359)
Flavius Hypatius( c. 340- died after AD 383) was a Roman Senator, who was the brother- in- law of the Roman emperor Constantius II.
Nick Sidi
Nick Sidi( born 22 February 1966 in Manchester, England) is an English actor.
He is the son -in- law of actress Rosalind Knight and brother- in- law of actress Susannah Elliott- Knight.
He often plays drama or comedy roles on television and frequently appears in BBC dramas.
Wyndham Goold
Wyndham Goold( 1812-1854) was a Member of Parliament( MP) for County Limerick from 1850 to 1854.
Goold was educated at Westminster School and Trinity College, Dublin.
He was the son in law of Frederick Falkiner Goold, Archdeacon of Raphoe and brother in law of Bishop Hamilton Verschoyle
Robert Vadra
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He is the son -in- law of Sonia Gandhi and Rajiv Gandhi, and the brother- in- law of Rahul Gandhi.
Alcibiades
Alcibiades, son of Cleinias (450–404 BC), from the deme of Scambonidae, was a prominent Athenian statesman, orator, and general.
He was the last famous member of his mother's aristocratic family, the Alcmaeonidae, which fell from prominence after the Peloponnesian War.
He played a major role in the second half of that conflict as a strategic advisor, military commander, and politician.
During the course of the Peloponnesian War, Alcibiades changed his political allegiance several times.
In his native Athens in the early 410s BC, he advocated an aggressive foreign policy and was a prominent proponent of the Sicilian Expedition, but he fled to Sparta after his political enemies brought charges of sacrilege against him.
In Sparta, he served as a strategic adviser, proposing or supervising several major campaigns against Athens.
In Sparta too, however, Alcibiades soon made powerful enemies and felt forced to defect to Persia.
There he served as an adviser to the satrap Tissaphernes until his Athenian political allies brought about his recall.
He then served as an Athenian general (Strategos) for several years, but his enemies eventually succeeded in exiling him a second time.
Scholars have argued that had the Sicilian expedition been under Alcibiades's command instead of that of Nicias, the expedition might not have met its eventual disastrous fate.
In the years when he served Sparta, Alcibiades played a significant role in Athens's undoing; the capture of Decelea and the revolts of several critical Athenian subjects occurred either at his suggestion or under his supervision.
Once restored to his native city, however, he played a crucial role in a string of Athenian victories that eventually brought Sparta to seek a peace with Athens.
He favored unconventional tactics, frequently winning cities over by treachery or negotiation rather than by siege.
Alcibiades's military and political talents frequently proved valuable to whichever state currently held his allegiance, but his propensity for making powerful enemies ensured that he never remained in one place for long; and by the end of the war that he had helped to rekindle in the early 410s, his days of political relevance were a bygone memory.
Eusebius (consul 359)
Flavius Eusebius( died after AD 371) was a Roman Senator, who was the brother- in- law of the emperor Constantius II.
Robert W. Levering
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Greg Penner
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Penner was named the chairman of Walmart on June 5, 2015.
He is the son-in- law of S. Robson Walton and the grandson- in- law of Sam Walton, the founder of Walmart.
Charles Francis Norton
Charles Francis Norton( 1807 – 1835) was a 19th- century Member of Parliament for Guildford.
Norton was also a Captain of 52nd Light Infantry; son-in- law of Sir Colin Campbell; brother- in- law of writer Caroline Norton

Question: Who is Hipparete's sibling-in-law?