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
 
You are here
   

 
(1) Gilbert de CLARE
1180-1230
Titles:4th Earl of Hertford; 5th Earl of Gloucester.
The manor: Gilbert inherited the manor from his mother and held it between 1225-30.
 
Battles: Gilbert fought in the Barons' War. He was taken prisioner by William Marshall in 1217 but then married his daughter!
Famous event: He was present at the Magna Carta.
Father Richard de Clare, 3rd Earl of Hereford.
Mother Amice FitzRobert.
Further information: Read more about Gilbert on the Internet.
 
 
(1) Isobel MARSHALL
1200-1240
Family: 3 sons 3 daughters.
Marriage: Isobel married twice.
Father William Marshall, 1st Earl of Pembroke.
Mother Isobel de Clare, 3rd Countess of Pembroke
Sons Richard; William; Gilbert.
Daughters Agnes; Amice; Isabel.  
Further information: Read more about Isobel on the Internet.
Isobel also married:
(2) Richard PLANTAGENET
1209-1272
Titles: German King; King of the Romans; Count of Poitou; 1st Earl of Cornwall.
Family: 3 sons 1 daughter.
Ancestry: Son of John I.
Sons John; Henry; Nicholas.
Daughter Isabella.
Further information: Read more about Richard on the Internet.  
Richard also married:  
(2) Sancha BARCELONA  
1225-1261 
Family: 2 daughters.
Richard also married:  
 
(3) Beatrix FALKENBURG 
c.1253-1277 
Richard also had a consort:  
 
(4) Joan de FITZROY  
c.1225-1299 
Family: 2 sons  
Marriage: She married 4 times.
Son Richard Plantagenet.

Ruling monarch

 

Henry III


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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