Robert Mortain Count Mortain 1st Earl Cornwall 1031-1090

Around 1031 Robert Mortain Count Mortain 1st Earl Cornwall was born to Herluin de Conteville [aged 30] and Herleva of Falaise.

On 2nd July 1035 Robert "Magnificent" I Duke Normandy [aged 35] died at Nicaea. His son William [aged 7] succeeded II Duke Normandy.

In 1047 King William "Conqueror" I of England [aged 19], supported by Henry I King of the Franks [aged 38], defeated a rebel army led by William's cousin Guy Ivrea [aged 22] who opposed William's succession as Duke of Normandy at the Battle of Val-ès-Dunes in Caen, Calvados, Basse Normandie.

Hamon Dentatus was killed.

Before 1051 King William "Conqueror" I of England [aged 22] and Matilda Flanders Queen Consort England [aged 19] were married. She the daughter of Baldwin "The Good" V Count Flanders [aged 38] and Adela Capet Duchess Normandy [aged 41]. He the illegitmate son of Robert "Magnificent" I Duke Normandy and [his mother] Herleva of Falaise. They were third cousin once removed.

In 1066 [his father] Herluin de Conteville [aged 65] died.

On 28th January 1069 Robert de Comines Earl Northumbria was burned to death in Durham, County Durham [Map] when a rebel army set fire to the house in which he was staying. All his men were killed. In retaliation King William "Conqueror" I of England [aged 41] commenced the Harrying of the North.

Around 1070 Launceston Castle [Map] was commissioned by Robert Mortain Count Mortain 1st Earl Cornwall [aged 39].

Around 1085 [his wife] Matilda or Maud Montgomery died.

On 9th September 1087 King William "Conqueror" I of England [aged 59] died at the Priory of St Gervaise, Rouen [Map]. He was buried at the Abbaye aux Hommes, Caen [Map], at a ceremony presided over by Gilbert Arques Bishop Evreux. King Henry I "Beauclerc" England [aged 19] attended. His son William [aged 31] succeeded II King of England. His son Robert [aged 36] succeeded III Duke Normandy.

In 1090 Robert Mortain Count Mortain 1st Earl Cornwall [aged 59] died. His son William [aged 6] succeeded Count Mortain Mortagne, 2nd Earl Cornwall.

Around 1100 Restormel Castle, Cornwall [Map] was constructed as a Norman Motte and Bailey Castle on behalf of Robert Mortain Count Mortain 1st Earl Cornwall to protect a crossing point of the River Fowey.

[his father] Herluin de Conteville and [his mother] Herleva of Falaise were married.

[his father] Herluin de Conteville and Fredesendis were married.

[his daughter] Emma Mortain Duchess Narbonne was born to Robert Mortain Count Mortain 1st Earl Cornwall and Matilda or Maud Montgomery. She married William Rouerge Duke Narbonne, son of Pons Rouerge Margrave Provence and Almodis La Marche Margrave Provence, and had issue.

[his daughter] Denise Mortain was born to Robert Mortain Count Mortain 1st Earl Cornwall and Matilda or Maud Montgomery.

[his daughter] Agnes Mortain was born to Robert Mortain Count Mortain 1st Earl Cornwall and Matilda or Maud Montgomery.

Royal Descendants of Robert Mortain Count Mortain 1st Earl Cornwall 1031-1090
Number after indicates the number of unique routes of descent. Descendants of Kings and Queens not included.

Agnes Poitiers Queen Consort Aragon [1]

Eleanor of Aquitaine Queen Consort Franks and England [1]

Ancestors of Robert Mortain Count Mortain 1st Earl Cornwall 1031-1090

Father: Herluin de Conteville

Robert Mortain Count Mortain 1st Earl Cornwall

Grandfather: Father of Beatrix and Herleva

Mother: Herleva of Falaise