Question: Who is the paternal grandfather of Éverard Iii Of Puiset, Viscount Of Chartres?

Knowledge 1: Éverard III of Puiset, Viscount of Chartres
Éverard III (killed in Palestine on 21 August 1099), son of Hugh I of Le Puiset and Alice of Monthléry (daughter of Guy I, lord of Monthléry).Seigneur of Puiset and Viscount of Chartres.Éverard was in the army of Hugh the Great, that of Stephen of Blois, and then joined with Robert II, Count of Flanders, in the First Crusade.He was instrumental in rallying troops during the siege of Jerusalem and was killed after the capture of Jerusalem.Éverard married Adelaide,Countess of Corbeil, daughter of Bouchard II, Count of Corbeil, and Adeliade de Crécy, Éverard and Adelaide had two children:
Upon his death, Éverard was succeeded by his son Hugh as Count of Corbeil. [SEP] Knowledge 2: Hugh I of Le Puiset
Hugh I of Le Puiset (died 23 December 1096), son of Everard I of Breteuil and his wife Humberge.In 1067, taking advantage of the weakness of Philip I of France, he seized the royal castle of Puiset and settled there.In 1073, Theobald III, Count of Blois, became Count of Chartres and did not hesitate to defy royal order, defeating the royal army in 1079 at Le Puiset.He took as prisoner Ivo, Bishop of Chartres, and kept him confined for two years.Hugh married Alice of Monthléry, daughter of Guy I, lord of Monthléry, and Hodierna de Gometz.The family of Montlhéry was also part of the turbulent nobility that King Louis VI would have to put down a generation later.The alliances of the Montlhéry Clan formed a broad network of nobles who engaged heavily in the Crusades.Hugh and Alice had at least nine children:Hugh established a priory of Marmountier at Le Puiset.See also the Houses of Montlhéry and Le Puiset.
Knowledge 1: Hugh I of Le Puiset
Hugh I of Le Puiset (died 23 December 1096), son of Everard I of Breteuil and his wife Humberge.In 1067, taking advantage of the weakness of Philip I of France, he seized the royal castle of Puiset and settled there.In 1073, Theobald III, Count of Blois, became Count of Chartres and did not hesitate to defy royal order, defeating the royal army in 1079 at Le Puiset.He took as prisoner Ivo, Bishop of Chartres, and kept him confined for two years.Hugh married Alice of Monthléry, daughter of Guy I, lord of Monthléry, and Hodierna de Gometz.The family of Montlhéry was also part of the turbulent nobility that King Louis VI would have to put down a generation later.The alliances of the Montlhéry Clan formed a broad network of nobles who engaged heavily in the Crusades.Hugh and Alice had at least nine children:Hugh established a priory of Marmountier at Le Puiset.See also the Houses of Montlhéry and Le Puiset. [SEP] Knowledge 2: Emmet Lavery
Emmet Godfrey Lavery (November 8, 1902 – January 1, 1986) was an American playwright and screenwriter.Born in Poughkeepsie, Lavery trained as a lawyer, before devoting his career to the theatre and to film.He wrote the English libretto for Ernst Krenek's 1940 chamber opera "Tarquin".1943 saw him writing for three films:
Lavery was president of the Screenwriters Guild of Los Angeles from 1945 to 1947.He served as vice president of the Academy of Motion Picture Arts and Sciences in 1946.In 1946, Lavery was one of six Hollywood figures listed by William Wilkerson in a "The Hollywood Reporter" editorial under the headline "Hywd's Red Commissars!"Drawing on the biography "Mr. Justice Holmes" by Francis Biddle, he wrote the play "The Magnificent Yankee", which opened in 1946, and he adapted it for the 1950 film version.In 1949, Lavery wrote his play "The Song at the Scaffold", adapted from the novel "Die Letzte am Schafott" by Gertrud von Le Fort.In April–May 1949, Lavery had secured a contract from von Le Fort that granted him all rights to theatrical adaptations of her novel, and formally had declared his own play to be 'the only authorized dramatic version of the novel'.In 1952, Lavery learned of stage productions of "Dialogues des Carmélites" by Georges Benanos, which Bernanos had written as a film screenplay and completed in 1948, just before his death.In January 1949, von Le Fort had granted the Bernanos heirs permission to publish the screenplay, and had gifted her portion of the royalties due to her, as creator of the original story, over to Bernanos' widow and children.Lavery contacted the literary agent for the Bernanos heirs, Albert Béguin, to inform the latter of the status of theatrical adaptation rights to the von Le Fort novel.Their subsequent two-year literary rights dispute reached arbitration by a jury from "La Societé des Auteurs" in Paris.On 20 July 1954, this jury ruled unanimously for Lavery, and ordered the Bernanos heirs to pay Lavery 100,000 FF for past contract infringements.In addition, the ruling required the Bernanos heirs to pay Lavery, with respect to all future productions of "Dialogues des Carmélites", 15% of the royalties from English-language productions, and 10% from productions in all other languages.This allowed Lavery to earn royalties from both his own play and the Bernanos adaptation, with no contribution of his own to the latter, because of von Le Fort's waiver of her share of royalties and retroactive application of copyright.Separately, Francis Poulenc had begun to compose an opera based on Bernanos' work.He curtailed work on his opera in March 1954, in light of his understanding of the Béguin-Lavery dispute.Following the July 1954 decision, separate negotiations occurred between Béguin and Lavery, via Lavery's agent Marie Schebeko, on rights and royalties to allow Poulenc to write his opera.Lavery claimed to have met Poulenc in October 1954 and to have come to a cordial agreement on terms and royalties.However, the final formal agreement was not dated until 30 March 1955, and acknowledged Bernanos, Lavery, von Le Fort, Bruckberger, and Agostini.The terms stipulated that the Poulenc opera was adapted from Bernanos 'with the authorization of Monsieur Emmet Lavery', with Lavery listed in the credits after Bernanos and before von Le Fort, with no contributions of his own at all to Poulenc's libretto.In 1950, Lavery wrote "Guilty of Treason"; in 1953, "Bright Road "; in 1955 "The Court-Martial of Billy Mitchell", which was nominated for "Best Story and Screenplay" at the 28th Academy Awards.He wrote , a 1957 orientation film for Colonial Williamsburg.
Lavery and his wife Genevieve Lavery had two children.Their son Emmet G. Lavery, Jr. (1927-2014) was himself a lawyer and a producer in Hollywood.Their second child was a daughter, Elizabeth Taylor.His wife and children survived Lavery.
Knowledge 1: Éverard III of Puiset, Viscount of Chartres
Éverard III (killed in Palestine on 21 August 1099), son of Hugh I of Le Puiset and Alice of Monthléry (daughter of Guy I, lord of Monthléry).Seigneur of Puiset and Viscount of Chartres.Éverard was in the army of Hugh the Great, that of Stephen of Blois, and then joined with Robert II, Count of Flanders, in the First Crusade.He was instrumental in rallying troops during the siege of Jerusalem and was killed after the capture of Jerusalem.Éverard married Adelaide,Countess of Corbeil, daughter of Bouchard II, Count of Corbeil, and Adeliade de Crécy, Éverard and Adelaide had two children:
Upon his death, Éverard was succeeded by his son Hugh as Count of Corbeil. [SEP] Knowledge 2: Emmet Lavery
Emmet Godfrey Lavery (November 8, 1902 – January 1, 1986) was an American playwright and screenwriter.Born in Poughkeepsie, Lavery trained as a lawyer, before devoting his career to the theatre and to film.He wrote the English libretto for Ernst Krenek's 1940 chamber opera "Tarquin".1943 saw him writing for three films:
Lavery was president of the Screenwriters Guild of Los Angeles from 1945 to 1947.He served as vice president of the Academy of Motion Picture Arts and Sciences in 1946.In 1946, Lavery was one of six Hollywood figures listed by William Wilkerson in a "The Hollywood Reporter" editorial under the headline "Hywd's Red Commissars!"Drawing on the biography "Mr. Justice Holmes" by Francis Biddle, he wrote the play "The Magnificent Yankee", which opened in 1946, and he adapted it for the 1950 film version.In 1949, Lavery wrote his play "The Song at the Scaffold", adapted from the novel "Die Letzte am Schafott" by Gertrud von Le Fort.In April–May 1949, Lavery had secured a contract from von Le Fort that granted him all rights to theatrical adaptations of her novel, and formally had declared his own play to be 'the only authorized dramatic version of the novel'.In 1952, Lavery learned of stage productions of "Dialogues des Carmélites" by Georges Benanos, which Bernanos had written as a film screenplay and completed in 1948, just before his death.In January 1949, von Le Fort had granted the Bernanos heirs permission to publish the screenplay, and had gifted her portion of the royalties due to her, as creator of the original story, over to Bernanos' widow and children.Lavery contacted the literary agent for the Bernanos heirs, Albert Béguin, to inform the latter of the status of theatrical adaptation rights to the von Le Fort novel.Their subsequent two-year literary rights dispute reached arbitration by a jury from "La Societé des Auteurs" in Paris.On 20 July 1954, this jury ruled unanimously for Lavery, and ordered the Bernanos heirs to pay Lavery 100,000 FF for past contract infringements.In addition, the ruling required the Bernanos heirs to pay Lavery, with respect to all future productions of "Dialogues des Carmélites", 15% of the royalties from English-language productions, and 10% from productions in all other languages.This allowed Lavery to earn royalties from both his own play and the Bernanos adaptation, with no contribution of his own to the latter, because of von Le Fort's waiver of her share of royalties and retroactive application of copyright.Separately, Francis Poulenc had begun to compose an opera based on Bernanos' work.He curtailed work on his opera in March 1954, in light of his understanding of the Béguin-Lavery dispute.Following the July 1954 decision, separate negotiations occurred between Béguin and Lavery, via Lavery's agent Marie Schebeko, on rights and royalties to allow Poulenc to write his opera.Lavery claimed to have met Poulenc in October 1954 and to have come to a cordial agreement on terms and royalties.However, the final formal agreement was not dated until 30 March 1955, and acknowledged Bernanos, Lavery, von Le Fort, Bruckberger, and Agostini.The terms stipulated that the Poulenc opera was adapted from Bernanos 'with the authorization of Monsieur Emmet Lavery', with Lavery listed in the credits after Bernanos and before von Le Fort, with no contributions of his own at all to Poulenc's libretto.In 1950, Lavery wrote "Guilty of Treason"; in 1953, "Bright Road "; in 1955 "The Court-Martial of Billy Mitchell", which was nominated for "Best Story and Screenplay" at the 28th Academy Awards.He wrote , a 1957 orientation film for Colonial Williamsburg.
Lavery and his wife Genevieve Lavery had two children.Their son Emmet G. Lavery, Jr. (1927-2014) was himself a lawyer and a producer in Hollywood.Their second child was a daughter, Elizabeth Taylor.His wife and children survived Lavery.

Answer: Everard I of Breteuil