Thornbury Castle
A history of the Manor and Castle
 
 

 

 

 

 

 

 
Home
Information:
Meet the Castle Builder.
Who was executed?
A holders family tree
A history of the castle
Once a manor house
Other castles
How it might have looked
Paintings of the castle
An owner's timeline
A plan of the castle
A modern hotel
Sir Algar a local hero
Victorian photos
Snow scenes
My photos
The families:
Audley
de Clare
de Montfort
FitzHamon
FitzRobert
Howard
Normans
Saxons
Stafford
Tudors
Centuries:
10th century
11th century
12th century
13th century
14th century
15th century
16th century
17th century
18th century
19th century
20th century
 
Pevious holders
Next holders
   
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(1) Robert FITZHAMON
c.1045-1107
Posts held: Lord of Cruelly, France; 1st Baron of Gloucester; Lord of Glamorgan.
His demise: He died eventually from head injuries received in Normandy in 1105. He did live another two years but suffered mentally before the dying from the injury.
 
The manor: Thornbury Manor was granted to him by William Rufus and he held it between 1090-1107. Thornbury was amongst 200 manors in Gloucestershire and other counties he owned! They had previously been held by Queen Matilda. Robert had supported William Rufus against the revolt by the King’s half uncle Odo Bishop of Bayeaux & Earl of Kent. Robert doesn't appear to have come across with the Conquest in 1066 and isn't mentioned in the Domesday Book.
Robert's conquest: He conquered Glamorgan. It is possible that he helped the Welsh Prince Lestyn ap Gwrgan to defeat Rhys ap Tewdwr in a battle in 1090.
Father Hamo Dapifer (AKA Haimo), Sherriff of Kent.
Mother possibly Nest daughter of Rhys ap Tewdwr!
Further information: Read more about Robert on the Internet.
 
 
Sybil De MONTGOMERY
c.1070-?
Family: 4 daughters.
Marriage: She married twice.
Father Roger Montgomery 1st Earl of Shrewsbury.
Mother Mabel Talvas.
Daughters Mabel Fitzhamon; Isabella; 2 unknown.
 Sybil also married:
(2) Jean SIRE de RAIMES
c.1070-?
 

Ruling monarchs

 

William II
Henry I


A timeline of the holders of the manor and castle from Saxon times to the modern day.
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980
1051
1062
1070
1083
1090
1107
1157
1183
1213
1213
1225
1230
1262
1295
1342
1349
1386
1403
1460
Hotel groups
1470
1483
1521
1547
1553
1554
1554
1563
1566
1603
1625
1637
1637
1693
1719
1727
1732
1750
1777
1824
1875
1916
1966
1988
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