Biography of Isabel Marshal Countess Cornwall, Gloucester and Hertford 1200-1240

In Aug 1189 [her father] William Marshal 1st Earl Pembroke (age 43) and [her mother] Isabel Clare Countess Pembroke (age 17) were married at Temple Church, London [Map]. The title Earl Pembroke (1C 1138) was not included in the settlement since it had been rescinded as a consequence of Isabel's (age 17) father having supported King Stephen. The difference in their ages was 26 years. She the daughter of Richard "Strongbow" Clare 2nd Earl Pembroke 1130-1176 and .

In 1199 [her father] William Marshal 1st Earl Pembroke (age 53) was created 1st Earl Pembroke.

On 09 Oct 1200 Isabel Marshal Countess Cornwall, Gloucester and Hertford was born to William Marshal 1st Earl Pembroke (age 54) and Isabel Clare Countess Pembroke (age 28).

In 1205 Llewellyn "The Great" Aberffraw (age 33) and [her illegitimate sister-in-law] Joan Plantagenet (age 14) were married. She the daughter of King John "Lackland" of England (age 38) and Adela Plantagenet.

Before 11 May 1214 [her illegitimate brother-in-law] Richard Fitzroy (age 24) and Rohese de Dover (age 28) were married. He the son of King John "Lackland" of England (age 47) and Adela Plantagenet.

In 1217 Richard Clare 3rd Earl Hertford 1153-1217 (age 64) died. His son [her future husband] Gilbert Clare 5th Earl Gloucester 4th Earl Hertford (age 37) succeeded 5th Earl Gloucester, 4th Earl Hertford, 7th Lord Clare.

In 1217 [her future husband] Gilbert Clare 5th Earl Gloucester 4th Earl Hertford (age 37) was created 1st Lord Glamorgan.

In or before 1218 Gilbert Clare 5th Earl Gloucester 4th Earl Hertford (age 38) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 17) were married. She by marriage Countess Gloucester, Countess Hertford. The difference in their ages was 20 years. She the daughter of William Marshal 1st Earl Pembroke (age 71) and Isabel Clare Countess Pembroke (age 45). He the son of Richard Clare 3rd Earl Hertford 1153-1217 and Amice Fitzrobert Countess Hertford -1220. They were third cousins. He a great x 2 grandson of King Henry I "Beauclerc" England.

On 14 May 1219 [her father] William Marshal 1st Earl Pembroke (age 73) died. On 14 May 1219 His son [her brother] William "The Younger" Marshal 2nd Earl Pembroke (age 29) succeeded 2nd Earl Pembroke.

In 1220 [her mother] Isabel Clare Countess Pembroke (age 48) died. She was buried in the choir of Tintern Abbey [Map].

On 27 May 1220 [her daughter] Amice Clare Countess Devon 1220-1287 was born to [her husband] Gilbert Clare 5th Earl Gloucester 4th Earl Hertford (age 40) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 19). She a great x 3 granddaughter of King Henry I "Beauclerc" England.

On 04 Aug 1222 [her son] Richard de Clare 6th Earl Gloucester 5th Earl Hertford was born to [her husband] Gilbert Clare 5th Earl Gloucester 4th Earl Hertford (age 42) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 21). He a great x 3 grandson of King Henry I "Beauclerc" England.

In 1225 [her future husband] Richard of Cornwall 1st Earl Cornwall (age 15) was created 1st Earl Cornwall.

On 05 Nov 1226 [her daughter] Isabel Clare Lady Annandale was born to [her husband] Gilbert Clare 5th Earl Gloucester 4th Earl Hertford (age 46) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 26). She a great x 3 granddaughter of King Henry I "Beauclerc" England.

On 04 May 1228 [her brother-in-law] Richard de Clare (age 44) died.

On 25 Oct 1230 [her husband] Gilbert Clare 5th Earl Gloucester 4th Earl Hertford (age 50) died. His son [her son] Richard de Clare 6th Earl Gloucester 5th Earl Hertford (age 8) succeeded 6th Earl Gloucester, 5th Earl Hertford, 8th Lord Clare, 2nd Lord Glamorgan.

On 30 Mar 1231 Richard of Cornwall 1st Earl Cornwall (age 22) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 30) were married at Fawley, Lambourn. She by marriage Countess Cornwall. She the daughter of William Marshal 1st Earl Pembroke and Isabel Clare Countess Pembroke. He the son of King John "Lackland" of England and Isabella of Angoulême Queen Consort England (age 43).

On 31 Jan 1232 [her son] John Cornwall was born to [her husband] Richard of Cornwall 1st Earl Cornwall (age 23) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 31) at Marlow, Buckinghamshire. He a grandson of King John "Lackland" of England.

On 22 Sep 1232 [her son] John Cornwall died at Marlow, Buckinghamshire. He was buried at Reading Abbey [Map].

Flowers of History 1233. How the marshal was warned of treachery against him.

The earls and barons in grand knightly array proceeded to London on the 1st of August to the appointed conference, and amongst the rest was [her brother] Richard earl marshal (age 42), who took up his abode with his sister (age 32), the wife of [her husband] Richard the king's brother (age 24) ; she then asked him the reason of his journey, to which he replied, that he had come to attend the conference. She then said to him, "Know, my dear brother, that your enemies are plotting to take you prisoner, and they will give you up to the king and the bishop of Winchester, in order that they may serve you the same as they did the earl of Kent (age 63)." The marshal would hardly believe these words of his sister's, until she showed by evident proofs the manner of his capture, and by whom he would be taken. He then began to believe her, and when night came on he took the road, and did not draw rein till he arrived in Wales. There came to the conference the earls of Chester (age 26) and Lincoln (age 41), the earl of Ferrers, and earl Richard the king's brother (age 24), with some other earls and several barons, but nothing was done there on account of the absence of the earl marshal and Gilbert Bassett (age 45), and some other nobles who did not make their appearance ; on which the king, by the advice of Peter bishop of Winchester, and Stephen Seagrave, sent letters to all the nobles of the kingdom who owed him knight's service, inviting them to come, provided with horses and arms, to Gloucester, on Sunday before the Assumption of the blessed virgin Mary. Richard Marshal and some others however, who were confederated, refused to come at the time appointed, and the king, treating them as traitors, burnt their villages, destroyed their parks and warrens, and besieged their castles. The nobles who were confederated with one another, it was said, were the earl marshal, Gilbert Bassett (age 45) and his brothers, all distinguished soldiers, Richard Siward, a man trained to arms from his youth, Walter de Clifford, a chosen knight, and many others who joined their cause ; all of these the king, without any trial in his court by their peers, ordered to be declared banished and proscribed men, and gave their lands to his Poictevin servants, ordering their persons to be seized wherever they were found in the kingdom.

On 09 Sep 1233 [her daughter] Isabel Cornwall was born to [her husband] Richard of Cornwall 1st Earl Cornwall (age 24) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 32) at Marlow, Buckinghamshire. She a granddaughter of King John "Lackland" of England.

On 06 Oct 1234 [her daughter] Isabel Cornwall (age 1) died at Marlow, Buckinghamshire.

On 02 Nov 1235 [her son] Henry "Almain" Cornwall was born to [her husband] Richard of Cornwall 1st Earl Cornwall (age 26) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 35). He a grandson of King John "Lackland" of England.

On 02 Feb 1237 [her illegitimate sister-in-law] Joan Plantagenet (age 46) died at Abergwyngregyn Bangor.

Before Nov 1237 [her son] Richard de Clare 6th Earl Gloucester 5th Earl Hertford (age 15) and [her daughter-in-law] Margaret Burgh Countess Gloucester and Hertford 1222-1237 (age 15) were married. She by marriage Countess Gloucester, Countess Hertford. She the daughter of Hubert de Burgh Count Mortain 1st Earl Kent (age 67) and Margaret Dunkeld Countess Kent 1193-1259 (age 44). He the son of Gilbert Clare 5th Earl Gloucester 4th Earl Hertford and Isabel Marshal Countess Cornwall, Gloucester and Hertford 1200-1240 (age 37). They were half third cousin once removed. He a great x 3 grandson of King Henry I "Beauclerc" England. She a great x 3 granddaughter of King Henry I "Beauclerc" England.

After Nov 1237 [her son] Richard de Clare 6th Earl Gloucester 5th Earl Hertford (age 15) and [her daughter-in-law] Maud Lacy Countess Gloucester and Hertford 1223-1289 (age 14) were married. She by marriage Countess Gloucester, Countess Hertford. She the daughter of John Lacy Earl Lincoln (age 45) and Margaret Quincy 3rd Countess Lincoln and Pembroke 1206-1266 (age 31). He the son of Gilbert Clare 5th Earl Gloucester 4th Earl Hertford and Isabel Marshal Countess Cornwall, Gloucester and Hertford 1200-1240 (age 37). They were third cousin once removed. He a great x 3 grandson of King Henry I "Beauclerc" England. She a great x 4 granddaughter of King Henry I "Beauclerc" England.

On 17 Jan 1240 Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 39) died.

On 17 Jan 1240 [her son] Nicholas Cornwall was born to [her husband] Richard of Cornwall 1st Earl Cornwall (age 31) and Isabel Marshal Countess Cornwall, Gloucester and Hertford (age 39) at Berkhamsted Castle, Hertfordshire [Map]. He a grandson of King John "Lackland" of England.

On 16 Jun 1269 [her former husband] Richard of Cornwall 1st Earl Cornwall (age 60) and were married at Kaiserslautern. She by marriage Countess Cornwall. He the son of King John "Lackland" of England and Isabella of Angoulême Queen Consort England.

On 02 Apr 1272 [her former husband] Richard of Cornwall 1st Earl Cornwall (age 63) died at Berkhamsted Castle, Hertfordshire [Map]. He was buried at Hailes Abbey [Map]. His son Edmund "Almain" 2nd Earl Cornwall (age 22) succeeded 2nd Earl Cornwall.

[her son] Agnes Clare was born to Gilbert Clare 5th Earl Gloucester 4th Earl Hertford and Isabel Marshal Countess Cornwall, Gloucester and Hertford. He a great x 3 grandson of King Henry I "Beauclerc" England.

Family Trees of Isabel Marshal Countess Cornwall, Gloucester and Hertford 1200-1240

Paternal Family Tree: Marshall

Maternal Family Tree: Aoife NI Diarmait Macmurrough Countess Pembroke and Buckingham 1145-1188

Royal Ancestors of Isabel Marshal Countess Cornwall, Gloucester and Hertford 1200-1240

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

Kings France: Great x 5 Grand Daughter of Robert "Pious" II King France

Royal Descendants of Isabel Marshal Countess Cornwall, Gloucester and Hertford 1200-1240

Isabel Bruce Queen Norway 1272-1358 x 1

Robert "The Bruce" I King Scotland x 1

King Robert II of Scotland x 1

King David II of Scotland x 1

King Robert III of Scotland 1337-1406 x 1

King Henry V of England x 1

Philippa Lancaster Queen Consort Denmark 1394-1430 x 1

King James I of Scotland x 1

King Henry VI of England and II of France x 1

Margaret Stewart Dauphine of France 1424-1445 x 1

King James II of Scotland x 1

King Edward IV of England x 3

King James III of Scotland x 1

King Richard III of England x 3

Anne Neville Queen Consort England x 4

Elizabeth York Queen Consort England x 3

King Edward V of England x 3

King James IV of Scotland x 1

Margaret Tudor Queen Scotland x 3

King Henry VIII of England and Ireland x 3

Mary Tudor Queen Consort France x 3

Queen Anne Boleyn of England x 5

Anne Jagiellon Holy Roman Empress x 1

Queen Jane Seymour x 8

King James V of Scotland x 4

Catherine Parr Queen Consort England x 4

Queen Mary I of England and Ireland x 3

Queen Catherine Howard of England x 5

Maximilian Habsburg Spain II Holy Roman Emperor x 1

Queen Elizabeth I of England and Ireland x 8

Jane "Nine Days Queen" Grey I Queen England and Ireland x 11

King Edward VI of England and Ireland x 11

Mary Queen of Scots x 4

Anna of Austria Queen Consort Spain x 1

Rudolf II Holy Roman Emperor 1552-1612 x 1

Elisabeth of Austria Queen Consort France 1554-1592 x 1

Matthias I Holy Roman Emperor x 1

King James I of England and Ireland and VI of Scotland x 12

Ferdinand King Asturias 1571-1578 x 1

Maximilian "The Great" Wittelsbach I Duke Bavaria I Elector Bavaria x 1

Maria Anna Wittelsbach Holy Roman Empress 1574-1616 x 1

Marie de Medici Queen Consort France x 1

Diego King Asturias 1575-1582 x 1

Philip III King Spain x 1

Ferdinand of Spain II Holy Roman Emperor 1578-1637 x 2

Margaret of Austria Queen Consort Spain 1584-1611 x 2

Anna of Austria Holy Roman Empress 1585-1618 x 2

Princess Elizabeth Stewart Queen Bohemia x 12

King Charles I of England, Scotland and Ireland x 12

Anne of Austria Spain Queen Consort France x 3

Louis XIII King France x 1

Elisabeth Bourbon Queen Consort Spain 1602-1644 x 1

Philip IV King Spain x 3

Maria Anna of Spain Holy Roman Empress x 3

Ferdinand King Bohemia III Holy Roman Emperor x 3

Henrietta Maria Bourbon Queen Consort England x 1

Eleonora Gonzaga Queen Consort Bohemia 1630-1686 x 2

King Charles II of England Scotland and Ireland x 13

Maria Leopoldine Habsburg Spain Queen Consort Bohemia 1632-1649 x 2

Ferdinand King Bohemia IV King Romans 1633-1654 x 6

King James II of England Scotland and Ireland x 13

Mariana of Austria Queen Consort Spain x 6

Louis "Sun King" XIV King France x 4

Maria Theresa of Spain Queen Consort France x 4

Leopold Habsburg Spain I Holy Roman Emperor x 6

King William III of England, Scotland and Ireland x 13

Charles Palatinate Simmern II Elector Palatine Rhine 1651-1685 x 12

Margaret Theresa Habsburg Holy Roman Empress x 9

King George I of Great Britain and Ireland x 12

Charles "Bewitched" II King Spain x 9

Marie Louise Bourbon Queen Consort Spain 1662-1689 x 17

Mary Stewart II Queen England Scotland and Ireland x 13

Maximilian Wittelsbach II Elector Bavaria 1662-1726 x 4

Queen Anne of England Scotland and Ireland x 13

Victor Amadeus King Sardinia x 1

Maria Anna Neuburg Queen Consort Spain 1667-1740 x 1

Sophia Charlotte Hanover Queen Consort Prussia 1668-1705 x 12

Anne Marie Bourbon Queen Consort Sardinia 1669-1728 x 17

Joseph I Holy Roman Emperor 1678-1711 x 7

Louis Bourbon Duke Burgundy 1682-1712 x 12

King George II of Great Britain and Ireland x 12

Philippe V King Spain x 12

Charles Habsburg Spain VI Holy Roman Emperor 1685-1740 x 7

Sophia Dorothea Hanover Queen Consort Prussia 1687-1757 x 12

Frederick William "Soldier King" I King Prussia 1688-1740 x 12

Charles Emmanuel III King Sardinia x 18

Louis I King Spain 1707-1724 x 30

Louise Élisabeth Bourbon Queen Consort Spain 1709-1742 x 20

Louis XV King France x 30

Elisabeth Therese Lorraine Queen Consort Sardinia 1711-1741 x 16

Frederick "The Great" I King Prussia 1712-1786 x 24

Ferdinand VI King Spain 1713-1759 x 30

Charles III King Spain 1716-1788 x 12

Maria Theresa Habsburg Spain Holy Roman Empress 1717-1780 x 7

Louise Hanover Queen Consort Denmark and Norway 1724-1751 x 12

Victor Amadeus III King Sardinia 1726-1796 x 18

President George Washington x 2

King George III of Great Britain and Ireland x 13

William Elector of Hesse x 12

Frederick William II King Prussia 1744-1797 x 24

Gustav III King Sweden x 24

Queen Sophia of Sweden 1746-1813 x 12

Electress Wilhelmina Caroline Oldenburg x 12

Charles XIII King Sweden 1748-1818 x 24

Charles IV King Spain x 12

Christian VII King Denmark and Norway 1749-1808 x 12

Caroline Matilda Hanover Queen Consort Denmark and Norway 1751-1775 x 13

Louis XVI King France x 49

Louis XVIII King France 1755-1824 x 49

King Charles X of France 1757-1836 x 49

King George IV of Great Britain and Ireland x 13

King William IV of the United Kingdom x 13

Marie Sophie Hesse-Kassel Queen Consort Denmark and Norway 1767-1852 x 24

Frederick VI King Denmark and Norway 1768-1839 x 25

Francis Lorraine II Holy Roman Emperor 1768- x 7

Caroline of Brunswick Queen Consort England x 13

Frederick William II King Prussia 1770-1840 x 24

Ernest Augustus King Hanover x 13

King Louis Philippe I of France x 20

Ferdinand VII King Spain x 54

Louis XVII King France 1785-1795 x 56

King Christian I of Norway and VIII of Denmark x 2

Frederick William IV King Prussia 1795-1861 x 24

Caroline Amalie Oldenburg Queen Norway 1796-1881 x 25

William I King Prussia 1797-1888 x 24

Maria Christina of the Two Sicilies Queen Consort Spain 1806-1878 x 92

Frederick VII King Denmark 1808-1863 x 5

Queen Louise Hesse-Kassel of Denmark 1817-1898 x 14

King Christian IX of Denmark 1818-1906 x 24

Queen Victoria of the United Kingdom x 15

George V King Hanover 1819-1878 x 13

Isabella II Queen Spain x 146

Frederick III King Prussia x 24

x 49

Victoria Empress Germany Queen Consort Prussia x 21

King Edward VII of the United Kingdom x 21

Frederick VIII King Denmark 1843-1912 x 38

Alexandra Glücksburg Queen Consort England x 38

George I King Greece 1845-1913 x 38

Alfonso XII King Spain x 200

Gustav V King Sweden 1858-1950 x 49

Maria Christina of Austria Queen Consort Spain 1858-1929 x 19

Wilhelm Hohenzollern x 45

Maria de las Mercedes Unknown Queen Consort Spain 1860-1878 x 74

George V King United Kingdom x 59

Victoria Mary Teck Queen Consort England x 37

Frederick Charles I King Finland 1868-1940 x 14

Constantine I King Greece x 86

Maud Windsor Queen Consort Norway x 59

Christian X King Denmark 1870-1947 x 38

Haakon VII King Norway x 38

Alexandrine Mecklenburg-Schwerin Queen Consort Denmark 1879-1952 x 51

Gustaf Adolph VI King Sweden 1882-1973 x 49

Alfonso XIII King Spain 1886-1941 x 219

Victoria Eugénie Mountbatten Queen Consort Spain 1887-1969 x 21

Louise Mountbatten Queen Consort Sweden x 21

George II King Hellenes x 131

Alexander I King Greece 1893-1920 x 131

King Edward VIII of the United Kingdom x 96

King George VI of the United Kingdom x 96

Paul I King Greece 1901-1964 x 131

Olav Glücksburg V King Norway 1903-1991 x 97

Ingrid Bernadotte Queen Consort Denmark 1910-2000 x 94

Philip Mountbatten Duke Edinburgh x 107

Queen Elizabeth II of the United Kingdom x 817

Sophia Glücksburg Queen Consort Spain 1938- x 252

Juan Carlos I King Spain 1938- x 240

Constantine II King Hellenes 1940- x 252

Carl XVI King Sweden 1946- x 164

King Charles III x 924

Diana Spencer Princess Wales 1961-1997 x 2707

Catherine Middleton Princess of Wales x 9

William Windsor Prince of Wales 1982- x 3631

Ancestors of Isabel Marshal Countess Cornwall, Gloucester and Hertford 1200-1240

GrandFather: John Fitzgilbert

Father: William Marshal 1st Earl Pembroke

GrandMother: Sybil of Salisbury

Great x 1 Grandmother: Sybilla Chaworth Baroness Chitterne

Isabel Marshal Countess Cornwall, Gloucester and Hertford 1200-1240

Great x 3 Grandfather: Richard de Clare

Great x 2 Grandfather: Gilbert de Clare

Great x 3 Grandmother: Rohese Giffard

Great x 1 Grandfather: Gilbert de Clare 1st Earl Pembroke 1100-1148

Great x 3 Grandfather: Hugh Claremont

Great x 2 Grandmother: Adeliza Claremont

GrandFather: Richard "Strongbow" Clare 2nd Earl Pembroke 1130-1176

Great x 4 Grandfather: Humphrey "Vielles" Beaumont

Great x 3 Grandfather: Roger "Bearded" Beaumont

Great x 2 Grandfather: Robert Beaumont 1st Earl of Leicester Count Meulan

Great x 3 Grandmother: Adeline Meulan

Great x 1 Grandmother: Isabel Beaumont Countess Pembroke

Great x 4 Grandfather: King Henry I of France

Great x 3 Grandfather: Hugh "Great" Capet 1057-1101

Great x 4 Grandmother:

Great x 2 Grandmother: Elizabeth Capet Countess Leicester, Meulan and Surrey 1085-1131

Great x 3 Grandmother: Adelaide I Countess Vermandois -1120

Great x 4 Grandmother:

Mother: Isabel Clare Countess Pembroke

Great x 1 Grandfather: Diarmait Macmurrough

GrandMother: