Antoine III de Gramont
Antoine
III Agénor de Gramont, Duke of Gramont, "comte de Guiche,comte de Gramont,comte de Louvigny,Souverain de Bidache", (1604, Chateau d'Hagetmau – 12 July 1678, Bayonne) was a French military man and diplomat.
Marshal of France from 1641; Viceroy of Navarre and Béarn, and Governor of Bayonne.
Philibert de Gramont
Philibert, Count de Gramont (1621 – 31 January 1707), was a French nobleman, known as the protagonist of the "Mémoires" written by Anthony Hamilton (his brother-in-law).
He was a younger halfbrother of Antoine III of Gramont and uncle of Catherine Charlotte de Gramont, princess of Monaco.
Antoine Charles IV de Gramont
Antoine Charles IV de Gramont, "comte de Guiche," 3rd "Duke de Gramont,comte de Louvigny,Souverain de Bidache" (1641 – 25 October 1720) was a French diplomat.
He was the son of Antoine III de Gramont and Françoise-Marguerite du Plessis de Chivré, Richelieu's niece.
He distinguished himself in the King’s armies during the campaign against Holland in 1672 and during the Siege of Besançon (1674) in the Franco-Dutch War.
Later he was Ambassador extraordinary in Spain, Viceroy of Navarre and Béarn, and governor of Bayonne.<br
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He was a Knight of the King's order and Knight of the Golden Fleece.
In 1668 he married Marie Charlotte de Castelnau (1648 – 29 January 1694), daughter of Marshal
Castelnau.<br
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They had two children :
After his wife died he married Anne Baillet de La Cour in 1710.
Eugénie de Gramont
Eugénie de Gramont( 17 September 1788, Versailles – 19 November 1846, Paris) was a French nun of the Society of the Sacred Heart.
Gabriel de Gramont
Gabriel de Gramont( 1486–1534) was a French Roman Catholic bishop and cardinal.
Antoine Laganière
Antoine Charles Laganière( born July 5, 1990) is a Canadian professional ice hockey forward who is currently playing for the Straubing Tigers of the Deutsche Eishockey Liga( DEL).
Antoine V de Gramont
Antoine V de Gramont (January 1672 – September 16, 1725), Duke of Guiche, and Marshal of France.
Claude Joseph Vernet
Claude- Joseph Vernet( 14 August 17143 December 1789) was a French painter.
His son, Antoine Charles Horace Vernet, was also a painter.
Antoine Charles Cazenove
Antoine Charles Cazenove( 8 April 1775 – 16 October 1852)( born Antoine Charles de Cazenove) was a Swiss- American businessman and diplomat.
Armand de Gramont
Armand Antoine Agénor de Gramont, 12th
Duc de Gramont( 29 September 1879 – 2 August 1962) was a French nobleman, scientist and industrialist.
He was known by the courtesy title of Duc de Guiche until 1925, when he succeeded his father as Duc de Gramont.
He was the eldest son of Antoine Alfred Agénor de Gramont, 11 e duc de Gramont and Marguerite de Rothschild.
In 1904, he married Élaine Greffulhe, the daughter of Count Greffulhe and his wife, Élisabeth de Riquet de Caraman- Chimay( said to be a model for the Duchess of Guermantes in Marcel Proust ’s novel," À la recherche du temps perdu").
A rare film clip shows Proust( in bowler hat and grey coat) at Gramont's wedding in 1904.
Proust ’s wedding gift to Gramont was apparently a revolver in a leather case inscribed with verses from the bride ’s childhood poems.

Question: Where was the place of death of Antoine Charles Iv De Gramont's father?
Answer: Bayonne