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 Madog ap Gruffydd Fychan "Crypl" Mathrafal Prince Powys Fadog 1275-1305

Paternal Family Tree: Mathrathal

Madog ap Gruffydd Fychan "Crypl" Mathrafal and Gwenllian Unknown Princess Powys Fadog were married. She by marriage Princess Powys Fadog. He the son of Gruffydd Fychan Mathrafal Prince Powys Fadog.

Around 1275 Madog ap Gruffydd Fychan "Crypl" Mathrafal was born to [his father] Gruffydd Fychan Mathrafal Prince Powys Fadog.

In 1277 [his uncle] Madog Mathrafal Prince Powys Fadog was killed. His brother [his father] Gruffydd succeeded Prince Powys Fadog.

In 1289 [his father] Gruffydd Fychan Mathrafal Prince Powys Fadog died. His son Madog (age 14) succeeded Prince Powys Fadog.

Around 1305 Madog ap Gruffydd Fychan "Crypl" Mathrafal (age 30) died. He was buried at Valle Crucis Abbey, Denbighshire.

[his son] Gruffydd Mathrafal was born to Madog ap Gruffydd Fychan "Crypl" Mathrafal and Gwenllian Unknown Princess Powys Fadog.

Royal Ancestors of Madog ap Gruffydd Fychan "Crypl" Mathrafal

Kings Gwynedd: Great x 3 Grand Son of Owain "Great" King Gwynedd

Kings Seisyllwg: Great x 9 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth

Kings Powys: Great x 4 Grand Son of Maredudd ap Bleddyn King Powys

Royal Descendants of Madog ap Gruffydd Fychan "Crypl" Mathrafal
Number after indicates the number of unique routes of descent. Descendants of Kings and Queens not included.

Queen Elizabeth II of the United Kingdom [4]

Queen Consort Camilla Shand [3]

Diana Spencer Princess Wales [6]

Ancestors of Madog ap Gruffydd Fychan "Crypl" Mathrafal

Great x 4 Grandfather: Maredudd ap Bleddyn King Powys

Great x 3 Grandfather: Madog ap Maredudd Mathrafal Prince Powys

Great x 2 Grandfather: Owain Fychan ap Madog Mathrafal Prince Powys Fadog

Great x 4 Grandfather: King Gruffudd ap Cynan of Gwynedd

Great x 3 Grandmother: Susanna Aberffraw

Great x 4 Grandmother: Angharad Queen Consort Gwynedd

Great x 1 Grandfather: Madog Mathrafal Prince Powys Fadog

Great x 4 Grandfather: King Gruffudd ap Cynan of Gwynedd

Great x 3 Grandfather: Owain "Great" King Gwynedd

Great x 4 Grandmother: Angharad Queen Consort Gwynedd

Great x 2 Grandmother: Angharad Aberffraw

GrandFather: Gruffudd Maelor Mathrafal Prince Powys Fadog

Father: Gruffydd Fychan Mathrafal Prince Powys Fadog

Great x 4 Grandfather: William Audley

Great x 3 Grandfather: Liulf Audley

Great x 4 Grandmother: Aldgyth Unknown

Great x 2 Grandfather: Adam Audley

Great x 3 Grandmother: Mabella Stanley

Great x 1 Grandfather: Henry Audley

Great x 2 Grandmother: Emma Fitzorm

GrandMother: Emma Audley Princess Powys Fadog

Great x 2 Grandfather: Ralph Mainwaring

Great x 1 Grandmother: Bertrade Mainwaring

Madog ap Gruffydd Fychan "Crypl" Mathrafal Prince Powys Fadog