Biography of Guy William Poitiers VIII Duke Aquitaine 1025-1086
Paternal Family Tree: Poitiers
Guy William Poitiers VIII Duke Aquitaine and Mateoda Unknown Duchess Aquitaine were married. She by marriage Duchess Aquitaine. He the son of William "Great" V Duke Aquitaine and Agnes Ivrea Duchess Aquitaine.
Guy William Poitiers VIII Duke Aquitaine and Garsende Perigord Duchess Aquitaine were married. She by marriage Duchess Aquitaine. He the son of William "Great" V Duke Aquitaine and Agnes Ivrea Duchess Aquitaine.
Guy William Poitiers VIII Duke Aquitaine succeeded VIII Duke Aquitaine.
Guy William Poitiers VIII Duke Aquitaine and Hildegarde Burgundy Duchess Aquitaine were married. She by marriage Duchess Aquitaine. The difference in their ages was 31 years. She the daughter of Robert I Duke Burgundy and Ermengarde Blanche Ingelger Duchess Burgundy. He the son of William "Great" V Duke Aquitaine and Agnes Ivrea Duchess Aquitaine. They were second cousin once removed.
On 03 Feb 994 [his grandfather] William "Proud Arm" IV Duke Aquitaine (age 57) died. His son [his father] William "Great" V Duke Aquitaine (age 25) succeeded V Duke Aquitaine.
In or before 1004 [his father] William "Great" V Duke Aquitaine (age 35) and Adalemode Limoges Duchess Aquitaine were married. She by marriage Duchess Aquitaine. He the son of William "Proud Arm" IV Duke Aquitaine and Emma Blois Duchess Aquitaine.
In or before 1010 [his father] William "Great" V Duke Aquitaine (age 41) and Sancha Gascony Duchess Aquitaine were married. She by marriage Duchess Aquitaine. He the son of William "Proud Arm" IV Duke Aquitaine and Emma Blois Duchess Aquitaine.
In or before 1023 [his father] William "Great" V Duke Aquitaine (age 54) and [his mother] Agnes Ivrea Duchess Aquitaine were married. She by marriage Duchess Aquitaine. She the daughter of Otto William Ivrea I Count Burgundy (age 62) and Ermentrude Countess Burgundy. He the son of William "Proud Arm" IV Duke Aquitaine and Emma Blois Duchess Aquitaine.
Around 1025 Guy William Poitiers VIII Duke Aquitaine was born to William "Great" V Duke Aquitaine (age 56) and Agnes Ivrea Duchess Aquitaine.
On 31 Jan 1030 [his father] William "Great" V Duke Aquitaine (age 61) died. His son [his half-brother] William VI Duke Aquitaine (age 26) succeeded VI Duke Aquitaine.
In 1032 [his step-father] Geoffrey "Martel aka Hammer" Ingelger II Count Anjou and [his mother] Agnes Ivrea Duchess Aquitaine were married. She the daughter of Otto William Ivrea I Count Burgundy and Ermentrude Countess Burgundy. He the son of Fulk "Black" Ingelger III Count Anjou (age 62) and Hildegarde Sundgau Countess Anjou.
In 1052 [his daughter] Agnes Poitiers Queen Consort Leon Queen Consort Castile was born to Guy William Poitiers VIII Duke Aquitaine (age 27) and Mateoda Unknown Duchess Aquitaine.
In 1069 [his son-in-law] Alfonso "Brave" VI King Leon VI King Castile (age 28) and [his daughter] Agnes Poitiers Queen Consort Leon Queen Consort Castile (age 17) were married. She the daughter of Guy William Poitiers VIII Duke Aquitaine (age 44) and Mateoda Unknown Duchess Aquitaine. He the son of Ferdinand "Great" I King Leon and Sancha Astur Leonese.
On 22 Oct 1071 [his son] William "Troubadour" Poitiers IX Duke Aquitaine was born to Guy William Poitiers VIII Duke Aquitaine (age 46) and Hildegarde Burgundy Duchess Aquitaine (age 15) at Toulose.
In 1072 [his daughter] Agnes Poitiers Queen Consort Aragon Queen Consort Pamplona was born to Guy William Poitiers VIII Duke Aquitaine (age 47) and Hildegarde Burgundy Duchess Aquitaine (age 16).
In 1086 [his son-in-law] Peter I King Aragon I King Pamplona (age 18) and [his daughter] Agnes Poitiers Queen Consort Aragon Queen Consort Pamplona (age 14) were married. She by marriage Queen Consort Aragon, Queen Consort Pamplona. She the daughter of Guy William Poitiers VIII Duke Aquitaine (age 61) and Hildegarde Burgundy Duchess Aquitaine (age 30). He the son of Sancho Ramírez I King Aragon V King Pamplona (age 44) and Isabella Urgell Queen Consort Aragon Queen Consort Pamplona.
On 25 Sep 1086 Guy William Poitiers VIII Duke Aquitaine (age 61) died. His son [his son] William "Troubadour" Poitiers IX Duke Aquitaine (age 14) succeeded IX Duke Aquitaine.
Kings Franks: Great x 7 Grand Son of Charles "Charlemagne aka Great" King Franks King Lombardy Holy Roman Emperor
Agnes Poitiers Queen Consort Leon Queen Consort Castile x 1
Agnes Poitiers Queen Consort Aragon Queen Consort Pamplona x 1
Great x 4 Grandfather: Ranulf I Duke Aquitaine
Great x 3 Grandfather: Ranulf II Duke Aquitaine
Great x 2 Grandfather: Ebles "Manzer aka Bastard" III Duke Aquitaine
Great x 1 Grandfather: William "Towhead" III Duke Aquitaine
GrandFather: William "Proud Arm" IV Duke Aquitaine
Great x 2 Grandfather: Rollo Normandy Duke Normandy
Great x 1 Grandmother: Gerloc aka Adela Normandy Duchess Aquitaine
Great x 2 Grandmother: Poppa Unknown Duchess Normandy
Father: William "Great" V Duke Aquitaine
Great x 2 Grandfather: Theobald "Elder" Blois
Great x 1 Grandfather: Theobald "Trickster" Blois I Count Blois
GrandMother: Emma Blois Duchess Aquitaine
Great x 4 Grandfather: Pepin Vermandois I Count Vermandois
Great x 3 Grandfather: Herbert Vermandois I Count Vermandois
Great x 2 Grandfather: Herbert Vermandois II Count Vermandois II Count Soissons II Count Meaux
Great x 1 Grandmother: Luitgarde Vermandois Duchess Normandy
Great x 4 Grandfather: Robert "Strong" King West Francia
Great x 3 Grandfather: Robert I King West Francia
Great x 2 Grandmother: Adela Capet Countess Vermandois, Soissons and Meaux
Great x 3 Grandmother: Aelis Unknown Queen Consort West Francia
Guy William Poitiers VIII Duke Aquitaine
Great x 3 Grandfather: Adalbert I Margrave of Ivrea
Great x 2 Grandfather: Berengar II King of Italy
Great x 1 Grandfather: Adalbert King of Italy
Great x 4 Grandfather: Theobald Count of Arles
Great x 3 Grandfather: Boso Unknown Margrave Tuscany
Great x 2 Grandmother: Willa Bosonids Queen Consort Italy
GrandFather: Otto William Ivrea I Count Burgundy
Mother: Agnes Ivrea Duchess Aquitaine
Great x 1 Grandfather: Renaud Unknown
GrandMother: Ermentrude Countess Burgundy