The Deeds of the Dukes of Normandy

The Gesta Normannorum Ducum [The Deeds of the Dukes of Normandy] is a landmark medieval chronicle tracing the rise and fall of the Norman dynasty from its early roots through the pivotal events surrounding the Norman Conquest of England. Originally penned in Latin by the monk William of Jumièges shortly before 1060 and later expanded at the behest of William the Conqueror, the work chronicles the deeds, politics, battles, and leadership of the Norman dukes, especially William’s own claim to the English throne. The narrative combines earlier historical sources with firsthand information and oral testimony to present an authoritative account of Normandy’s transformation from a Viking settlement into one of medieval Europe’s most powerful realms. William’s history emphasizes the legitimacy, military prowess, and governance of the Norman line, framing their expansion, including the conquest of England, as both divinely sanctioned and noble in purpose. Later chroniclers such as Orderic Vitalis and Robert of Torigni continued the history, extending the coverage into the 12th century, providing broader context on ducal rule and its impact. Today this classic work remains a foundational source for understanding Norman identity, medieval statesmanship, and the historical forces that reshaped England and Western Europe between 800AD and 1100AD.

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Biography of Constance Hohenstaufen Queen Consort Aragon 1249-1302

Paternal Family Tree: Hohenstauffen

Maternal Family Tree: Beatrice of Albon Duchess Burgundy 1161-1228

In 1233 [her father] Manfred King Sicily [aged 1] and [her mother] Beatrice Savoy Marchioness of Saluzzo [aged 9] were married. She the daughter of [her grandfather] Amedeo Savoy IV Count Savoy [aged 36] and [her grandmother] Margaret Burgundy Countess Savoy [aged 41]. He the illegitmate son of Frederick I King Jerusalem II Holy Roman Emperor [aged 38] and Bianca Lancia. They were fifth cousins. She a great x 4 granddaughter of King William "Conqueror" I of England.

In 1233 Manfred III Marquess Saluzzo and [her mother] Beatrice Savoy Marchioness of Saluzzo [aged 9] were married. She the daughter of [her grandfather] Amedeo Savoy IV Count Savoy [aged 36] and [her grandmother] Margaret Burgundy Countess Savoy [aged 41].

Around 1249 Constance Hohenstaufen Queen Consort Aragon was born to [her father] Manfred King Sicily [aged 17] and [her mother] Beatrice Savoy Marchioness of Saluzzo [aged 25].

Before 1251 [her brother-in-law] Edmund Lacy 8th Baron Pontefract, 9th Baron Halton [aged 20] and [her half-sister] Alice Saluzzo Baroness Lacy [aged 14] were married. She by marriage Baroness Pontefract. He the son of John Lacy Earl Lincoln and Margaret Quincy 3rd Countess Lincoln and Pembroke [aged 44]. They were sixth cousins. He a great x 4 grandson of King Henry I "Beauclerc" England. She a great x 5 granddaughter of King William "Conqueror" I of England.

In 1258 [her mother] Beatrice Savoy Marchioness of Saluzzo [aged 34] died.

After 1258 [her father] Manfred King Sicily [aged 26] and Helena Angelina Doukaina were married. He the illegitmate son of [her grandfather] Frederick I King Jerusalem II Holy Roman Emperor and [her grandmother] Bianca Lancia.

On 4th November 1265 [her son] Alfonso III King Aragon was born to Peter III King Aragon [aged 25] and Constance Hohenstaufen Queen Consort Aragon [aged 16].

Battle of Benevento

On 26th February 1266 the Battle of Benevento was fought between King Charles Capet of Sicily [aged 38] and [her father] Manfred King Sicily [aged 34]. Manfred King Sicily was killed. His fifth cousin Charles succeeded King Sicily. Beatrice Provence Queen Consort Sicily [aged 35] by marriage Queen Consort Sicily.

On 10th April 1267 [her son] James "The Just" II King Aragon was born to Peter III King Aragon [aged 27] and Constance Hohenstaufen Queen Consort Aragon [aged 18]. He married (1) 1st December 1291 his first cousin once removed Isabella of Castile Queen Consort Aragon, daughter of Sancho IV King Castile IV King Leon and Maria Molina Queen Consort Castile Queen Consort Leon (2) 29th October 1295 his half second cousin once removed Blanche Capet Queen Consort Aragon and had issue (3) 15th June 1315 Marie Lusignan Queen Consort Aragon (4) 25th December 1322 Elisenda Montcada Queen Consort Aragon.

In 1271 [her daughter] Elisabeth Barcelona Queen Consort Portugal was born to Peter III King Aragon [aged 31] and Constance Hohenstaufen Queen Consort Aragon [aged 22]. She married 1282 her half third cousin once removed Denis I King Portugal, son of Alfonso III King Portugal and Beatrice Queen Consort Portugal, and had issue.

In 1282 [her son-in-law] Denis I King Portugal [aged 20] and Elisabeth Barcelona Queen Consort Portugal [aged 11] were married. She by marriage Queen Consort Portugal. She the daughter of Peter III King Aragon [aged 42] and Constance Hohenstaufen Queen Consort Aragon [aged 33]. He the son of Alfonso III King Portugal and Beatrice Queen Consort Portugal [aged 40]. They were half third cousin once removed. He a great x 2 grandson of King Henry "Curtmantle" II of England.

Adam Murimuth's Continuation and Robert of Avesbury’s 'The Wonderful Deeds of King Edward III'

This volume brings together two of the most important contemporary chronicles for the reign of Edward III and the opening phases of the Hundred Years’ War. Written in Latin by English clerical observers, these texts provide a vivid and authoritative window into the political, diplomatic, and military history of fourteenth-century England and its continental ambitions. Adam Murimuth Continuatio's Chronicarum continues an earlier chronicle into the mid-fourteenth century, offering concise but valuable notices on royal policy, foreign relations, and ecclesiastical affairs. Its annalistic structure makes it especially useful for establishing chronology and tracing the development of events year by year. Complementing it, Robert of Avesbury’s De gestis mirabilibus regis Edwardi tertii is a rich documentary chronicle preserving letters, treaties, and official records alongside narrative passages. It is an indispensable source for understanding Edward III’s claim to the French crown, the conduct of war, and the mechanisms of medieval diplomacy. Together, these works offer scholars, students, and enthusiasts a reliable and unembellished account of a transformative period in English and European history. Essential for anyone interested in medieval chronicles, the Hundred Years’ War, or the reign of Edward III.

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On 18th June 1291 [her son] Alfonso III King Aragon [aged 25] died. His brother James [aged 24] succeeded II King Aragon.

On 1st December 1291 James "The Just" II King Aragon [aged 24] and Isabella of Castile Queen Consort Aragon [aged 8] were married. She by marriage Queen Consort Aragon. She the daughter of Sancho IV King Castile IV King Leon [aged 33] and Maria Molina Queen Consort Castile Queen Consort Leon. He the son of Peter III King Aragon and Constance Hohenstaufen Queen Consort Aragon [aged 42]. They were first cousin once removed. She a great x 4 granddaughter of King Henry "Curtmantle" II of England.

On 29th October 1295 James "The Just" II King Aragon [aged 28] and Blanche Capet Queen Consort Aragon were married. She by marriage Queen Consort Aragon. She the daughter of Charles II King Naples [aged 41] and Mary of Hungary Queen Consort Naples [aged 38]. He the son of Peter III King Aragon and Constance Hohenstaufen Queen Consort Aragon [aged 46]. They were half second cousin once removed. She a great x 3 granddaughter of King Henry "Curtmantle" II of England.

In 1296 [her half-brother] Thomas I Marquess Saluzzo [aged 57] died. His son [her nephew] Manfred succeeded IV Marquess Saluzzo.

On 9th April 1302 Constance Hohenstaufen Queen Consort Aragon [aged 53] died.

[her daughter] Yolanda Barcelona was born to Peter III King Aragon and Constance Hohenstaufen Queen Consort Aragon.

Peter III King Aragon and Constance Hohenstaufen Queen Consort Aragon were married. She by marriage Queen Consort Aragon. He the son of James I King Aragon and Violant Árpád Queen Consort Aragon. They were fifth cousin once removed. She a great x 5 granddaughter of King William "Conqueror" I of England.

Royal Ancestors of Constance Hohenstaufen Queen Consort Aragon 1249-1302

Kings Wessex: Great x 11 Grand Daughter of King Alfred "The Great" of Wessex

Kings England: Great x 5 Grand Daughter of King William "Conqueror" I of England

Kings Franks: Great x 13 Grand Daughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor

Kings France: Great x 8 Grand Daughter of Hugh I King of the Franks

Kings Duke Aquitaine: Great x 12 Grand Daughter of Ranulf I Duke Aquitaine

Royal Descendants of Constance Hohenstaufen Queen Consort Aragon 1249-1302
Number after indicates the number of unique routes of descent. Descendants of Kings and Queens not included.

Alfonso III King Aragon [1]

James "The Just" II King Aragon [1]

Elisabeth Barcelona Queen Consort Portugal [1]

Ancestors of Constance Hohenstaufen Queen Consort Aragon 1249-1302

Constance Hohenstaufen Queen Consort Aragon 5 x Great Grand Daughter of King William "Conqueror" I of England

Great x 4 Grandfather: Humbert "Fat" Savoy II Count Savoy

Great x 3 Grandfather: Amadeus Savoy III Count Savoy

Great x 4 Grandmother: Gisela Ivrea Countess Savoy

Great x 2 Grandfather: Humbert Savoy III Count Savoy

Great x 3 Grandmother: Mahaut Albon Countess Savoy

Great x 1 Grandfather: Thomas Savoy I Count Savoy

Great x 2 Grandmother: Beatrice Macon Countess Savoy

GrandFather: Amedeo Savoy IV Count Savoy

Great x 2 Grandfather: William I Count Geneva

Great x 1 Grandmother: Margaret Geneva Countess Savoy

Mother: Beatrice Savoy Marchioness of Saluzzo 4 x Great Grand Daughter of King William "Conqueror" I of England

Great x 4 Grandfather: Odo "Red" I Duke Burgundy

Great x 3 Grandfather: Hugh II Duke Burgundy

Great x 4 Grandmother: Sybilla Ivrea Duchess Burgundy

Great x 2 Grandfather: Odo II Duke Burgundy

Great x 3 Grandmother: Felicia Matilda Mayenne Duchess Burgundy

Great x 1 Grandfather: Hugh III Duke Burgundy 2 x Great Grand Son of King William "Conqueror" I of England

Great x 3 Grandfather: Theobald Blois II Count Champagne IV Count Blois Grand Son of King William "Conqueror" I of England

Great x 4 Grandmother: Adela Normandy Countess Blois Daughter of King William "Conqueror" I of England

Great x 2 Grandmother: Marie Blois Duchess Burgundy Great Grand Daughter of King William "Conqueror" I of England

Great x 4 Grandfather: Engelbert II Duke of Carinthia

Great x 3 Grandmother: Matilda Carinthia Countess Champagne and Blois

GrandMother: Margaret Burgundy Countess Savoy 3 x Great Grand Daughter of King William "Conqueror" I of England

Great x 2 Grandfather: Guigues V Count of Albon and Grenoble

Great x 1 Grandmother: Beatrice of Albon Duchess Burgundy