George O'Brien Wyndham 3rd Earl Egremont 1751-1837

Paternal Family Tree: George O'Brien Wyndham 3rd Earl Egremont

Maternal Family Tree: George O'Brien Wyndham 3rd Earl Egremont

On 12th March 1751 [his father] Charles Wyndham 2nd Earl Egremont [aged 40] and [his mother] Alicia Carpenter Countess Egremont [aged 25] were married. She by marriage Countess Egremont.

On 18th December 1751 George O'Brien Wyndham 3rd Earl Egremont was born to Charles Wyndham 2nd Earl Egremont [aged 41] and Alicia Carpenter Countess Egremont [aged 25].

On 21st August 1763 [his father] Charles Wyndham 2nd Earl Egremont [aged 53] died. His succeeded son George [aged 11] succeeded 3rd Earl Egremont, 5th Baronet Wyndham of Orchard in Somerset.

On 5th July 1771 [his brother-in-law] Henry Herbert 1st Earl Carnarvon [aged 29] and [his sister] Elizabeth Alicia Maria Wyndham Countess Carnarvon [aged 18] were married. She the daughter of [his father] Charles Wyndham 2nd Earl Egremont and [his mother] Alicia Carpenter Countess Egremont [aged 45].

On 30th August 1776 [his brother-in-law] Charles Marsham 1st Earl Romney [aged 31] and [his sister] Frances Wyndham [aged 21] were married. She the daughter of [his father] Charles Wyndham 2nd Earl Egremont and [his mother] Alicia Carpenter Countess Egremont [aged 50].

In 1785 [his future wife] Elizabeth Ilive Countess Egremont [aged 16] became the mistress of George O'Brien Wyndham 3rd Earl Egremont [aged 33].

On 5th June 1787 [his illegitimate son] George Wyndham 1st Baron Leconfield was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 35] and [his future wife] Elizabeth Ilive Countess Egremont [aged 18].

In 1789 [his illegitimate daughter] Frances Wyndham Lady Burrell was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 37] and [his future wife] Elizabeth Ilive Countess Egremont [aged 20].

On 12th May 1790 [his illegitimate son] Henry Wyndham was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 38] and [his future wife] Elizabeth Ilive Countess Egremont [aged 21].

In 1792 [his illegitimate son] Edward Wyndham was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 40] and [his future wife] Elizabeth Ilive Countess Egremont [aged 23].

Chronicle of Abbot Ralph of Coggeshall

The Chronicle of Abbot Ralph of Coggeshall (Chronicon Anglicanum) is an indispensable medieval history that brings to life centuries of English and European affairs through the eyes of a learned Cistercian monk. Ralph of Coggeshall, abbot of the Abbey of Coggeshall in Essex in the early 13th century, continued and expanded his community’s chronicle, documenting events from the Norman Conquest of 1066 into the tumultuous reign of King Henry III. Blending eyewitness testimony, careful compilation, and the monastic commitment to record-keeping, this chronicle offers a rare narrative of political intrigue, royal power struggles, and social upheaval in England and beyond. Ralph’s work captures the reigns of pivotal figures such as Richard I and King John, providing invaluable insights into their characters, decisions, and the forces that shaped medieval rule. More than a simple annal, Chronicon Anglicanum conveys the texture of medieval life and governance, making it a rich source for scholars and readers fascinated by English history, monastic authorship, and the shaping of the medieval world.

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In 1792 [his illegitimate son] Edward Wyndham died.

On 29th August 1792 [his illegitimate daughter] Mary Wyndham Countess Munster was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 40] and [his future wife] Elizabeth Ilive Countess Egremont [aged 23].

In 1793 [his illegitimate son] William Wyndham was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 41] and [his future wife] Elizabeth Ilive Countess Egremont [aged 24].

On 16th November 1793 Robert Marsham 2nd Baron Romney [aged 81] died. His succeeded son [his brother-in-law] Charles [aged 49] succeeded 3rd Baron Romney, 7th Baronet Marsham of Cuckston in Kent. [his sister] Frances Wyndham [aged 38] by marriage Baroness Romney.

In 1794 [his illegitimate son] William Wyndham [aged 1] died.

On 1st June 1794 [his mother] Alicia Carpenter Countess Egremont [aged 68] died.

Around 1795 [his illegitimate son] Charles Crole Wyndham was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 43] and [his future wife] Elizabeth Ilive Countess Egremont [aged 26].

In 1795 [his illegitimate daughter] Charlotte Henrietta Wyndham was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 43] and [his future wife] Elizabeth Ilive Countess Egremont [aged 26].

On 15th January 1795 [his sister] Frances Wyndham [aged 39] died.

In 1796 [his illegitimate son] Charles Wyndham was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 44] and [his future wife] Elizabeth Ilive Countess Egremont [aged 27].

1798. Thomas Phillips [aged 27]. Portrait of George O'Brien Wyndham 3rd Earl Egremont [aged 46].

Around 1798 [his illegitimate son] William John Crole Wyndham was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont [aged 46] and [his future wife] Elizabeth Ilive Countess Egremont [aged 29].

Annals of the six Kings of England by Nicholas Trivet

Translation of the Annals of the Six Kings of England by that traces the rise and rule of the Angevin aka Plantagenet dynasty from the mid-12th to early 14th century. Written by the Dominican scholar Nicholas Trivet, the work offers a vivid account of English history from the reign of King Stephen through to the death of King Edward I, blending political narrative with moral reflection. Covering the reigns of six monarchs—from Stephen to Edward I—the chronicle explores royal authority, rebellion, war, and the shifting balance between crown, church, and nobility. Trivet provides detailed insight into defining moments such as baronial conflicts, Anglo-French rivalry, and the consolidation of royal power under Edward I, whose reign he describes with particular immediacy. The Annals combines careful year-by-year reporting with thoughtful interpretation, presenting history not merely as a sequence of events but as a moral and political lesson. Ideal for readers interested in medieval history, kingship, and the origins of the English state, this chronicle remains a valuable and accessible window into the turbulent world of the Plantagenet kings.

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In 1801 George O'Brien Wyndham 3rd Earl Egremont [aged 49] and Elizabeth Ilive Countess Egremont [aged 32] were married. She by marriage Countess Egremont. He the son of Charles Wyndham 2nd Earl Egremont and Alicia Carpenter Countess Egremont.

On 4th July 1808 [his son-in-law] Charles Merrik Burrell 3rd Baronet [aged 34] and [his illegitimate daughter] Frances Wyndham Lady Burrell [aged 19] were married at St George's Church, Hanover Square. Frances Wyndham Lady Burrell by marriage Lady Raymond of Valentine House in Essex. She the illegitmate daughter of George O'Brien Wyndham 3rd Earl Egremont [aged 56] and [his wife] Elizabeth Ilive Countess Egremont [aged 39].

In 1815 [his illegitimate son] George Wyndham 1st Baron Leconfield [aged 27] and [his daughter-in-law] Mary Fanny Blunt were married. He the illegitmate son of George O'Brien Wyndham 3rd Earl Egremont [aged 63] and [his wife] Elizabeth Ilive Countess Egremont [aged 46].

On 18th October 1819 [his son-in-law] George Fitz-Clarence 1st Earl Munster [aged 25] and [his illegitimate daughter] Mary Wyndham Countess Munster [aged 27] were married. She the illegitmate daughter of George O'Brien Wyndham 3rd Earl Egremont [aged 67] and [his wife] Elizabeth Ilive Countess Egremont [aged 50]. He the illegitmate son of King William IV of the United Kingdom [aged 54] and Dorothea Bland aka "Mrs Jordan".

On 30th December 1822 [his wife] Elizabeth Ilive Countess Egremont [aged 53] died.

On 10th February 1826 [his sister] Elizabeth Alicia Maria Wyndham Countess Carnarvon [aged 73] died.

1834. John Lindsay Lucas [aged 27]. Portrait of George O'Brien Wyndham 3rd Earl Egremont [aged 82].

On 11th November 1837 George O'Brien Wyndham 3rd Earl Egremont [aged 85] died at Petworth House. His succeeded nephew George Wyndham 4th Earl Egremont [aged 51] succeeded 4th Earl Egremont, 6th Baronet Wyndham of Orchard in Somerset. Jane Roberts Countess Egremont by marriage Countess Egremont. His left Petworth House to his illegitimate son George Wyndham 1st Baron Leconfield [aged 50].

[his illegitimate daughter] Laura Crole Wyndham was born illegitimately to George O'Brien Wyndham 3rd Earl Egremont and Elizabeth Ilive Countess Egremont.

Royal Ancestors of George O'Brien Wyndham 3rd Earl Egremont 1751-1837

Kings Wessex: Great x 22 Grand Son of King Edmund "Ironside" I of England

Kings Gwynedd: Great x 19 Grand Son of King Gruffudd ap Cynan of Gwynedd

Kings Seisyllwg: Great x 24 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth

Kings Powys: Great x 19 Grand Son of Maredudd ap Bleddyn King Powys

Kings Godwinson: Great x 22 Grand Son of King Harold II of England

Kings England: Great x 8 Grand Son of King Henry VII of England and Ireland

Kings Scotland: Great x 17 Grand Son of King William I of Scotland

Kings France: Great x 11 Grand Son of Charles "Beloved Mad" VI King France

Kings Duke Aquitaine: Great x 26 Grand Son of Ranulf I Duke Aquitaine

Kings Spain: Great x 18 Grand Son of Alfonso VII King Castile VII King Leon

Royal Descendants of George O'Brien Wyndham 3rd Earl Egremont 1751-1837
Number after indicates the number of unique routes of descent. Descendants of Kings and Queens not included.

Brigadier-General Charles Fitz-Clarence [1]

Ancestors of George O'Brien Wyndham 3rd Earl Egremont 1751-1837

Great x 4 Grandfather: John Wyndham of Orchard 9 x Great Grand Son of King Edward I of England

Great x 3 Grandfather: John Wyndham of Orchard 10 x Great Grand Son of King Edward I of England

Great x 4 Grandmother: Joan Portman

Great x 2 Grandfather: William Wyndham 1st Baronet 11 x Great Grand Son of King Edward I of England

Great x 1 Grandfather: Edward Wyndham 2nd Baronet 12 x Great Grand Son of King Edward I of England

Great x 4 Grandfather: Anthony Hungerford of Black Bourton 13 x Great Grand Son of King John of England

Great x 3 Grandfather: Anthony Hungerford 14 x Great Grand Son of King John of England

Great x 4 Grandmother: Sarah Crouch

Great x 2 Grandmother: Frances Hungerford 15 x Great Grand Daughter of King John of England

Great x 4 Grandfather: Rice Jones

Great x 3 Grandmother: Rachel Jones

GrandFather: William Wyndham 3rd Baronet 13 x Great Grand Son of King Edward I of England

Great x 4 Grandfather: Thomas Gower 1st Baronet

Great x 3 Grandfather: Thomas Gower 2nd Baronet

Great x 4 Grandmother: Anne Doyley Baroness Gower

Great x 2 Grandfather: William Leveson-Gower 4th Baronet 11 x Great Grand Son of King Edward I of England

Great x 4 Grandfather: John Leveson

Great x 3 Grandmother: Frances Leveson Baroness Gower 10 x Great Grand Daughter of King Edward I of England

Great x 4 Grandmother: Christian Mildmay 9 x Great Grand Daughter of King Edward I of England

Great x 1 Grandmother: Katherine Leveson-Gower Lady Wyndham 12 x Great Grand Daughter of King Edward I of England

Great x 4 Grandfather: Bevil Grenville

Great x 3 Grandfather: John Granville 1st Earl Bath

Great x 4 Grandmother: Grace Smith

Great x 2 Grandmother: Jane Granville Baroness Gower

Great x 4 Grandfather: Peter Wyche

Great x 3 Grandmother: Jane Wyche

Father: Charles Wyndham 2nd Earl Egremont 7 x Great Grand Son of King Henry VII of England and Ireland

Great x 4 Grandfather: Edward Seymour 2 x Great Grand Son of King Henry VII of England and Ireland

Great x 3 Grandfather: Francis Seymour 1st Baron Seymour of Trowbridge 3 x Great Grand Son of King Henry VII of England and Ireland

Great x 4 Grandmother: Honora Rogers

Great x 2 Grandfather: Charles Seymour 2nd Baron Seymour of Trowbridge 4 x Great Grand Son of King Henry VII of England and Ireland

Great x 4 Grandfather: Gilbert Prynne of Allington

Great x 3 Grandmother: Frances Prynne 7 x Great Grand Daughter of King Edward III of England

Great x 4 Grandmother: Jane Davys 6 x Great Grand Daughter of King Edward III of England

Great x 1 Grandfather: Charles Seymour 6th Duke of Somerset 5 x Great Grand Son of King Henry VII of England and Ireland

Great x 4 Grandfather: Giles Alington 11 x Great Grand Son of King Edward I of England

Great x 3 Grandfather: William Alington 1st Baron Alington 12 x Great Grand Son of King Edward I of England

Great x 2 Grandmother: Eizabeth Alington 2nd Baroness Seymour Trowbridge 8 x Great Grand Daughter of King Edward III of England

Great x 4 Grandfather: Lionel Tollemache 2nd Baronet 8 x Great Grand Son of King Edward III of England

Great x 3 Grandmother: Elizabeth Tollemache Baroness Alington 7 x Great Grand Daughter of King Edward III of England

Great x 4 Grandmother: Elizabeth Stanhope Lady Talmash 6 x Great Grand Daughter of King Edward III of England

GrandMother: Catherine Seymour 6 x Great Grand Daughter of King Henry VII of England and Ireland

Great x 4 Grandfather: Henry "Wizard Earl" Percy 9th Earl of Northumberland 6 x Great Grand Son of King Edward III of England

Great x 3 Grandfather: Algernon Percy 10th Earl of Northumberland 7 x Great Grand Son of King Edward III of England

Great x 4 Grandmother: Dorothy Devereux Countess Northumberland 7 x Great Grand Daughter of King Edward III of England

Great x 2 Grandfather: Josceline Percy 11th Earl of Northumberland 8 x Great Grand Son of King Edward III of England

Great x 4 Grandfather: Theophilus Howard 2nd Earl Suffolk 8 x Great Grand Son of King Edward III of England

Great x 3 Grandmother: Elizabeth Howard Countess Northumberland 9 x Great Grand Daughter of King Edward III of England

Great x 4 Grandmother: Elizabeth Home Countess Suffolk 15 x Great Grand Daughter of King John of England

Great x 1 Grandmother: Elizabeth Percy Duchess Somerset 9 x Great Grand Daughter of King Edward III of England

Great x 4 Grandfather: Henry Wriothesley 3rd Earl of Southampton 7 x Great Grand Son of King Edward III of England

Great x 3 Grandfather: Thomas Wriothesley 4th Earl of Southampton 2nd Earl Chichester 7 x Great Grand Son of King Henry IV of England

Great x 4 Grandmother: Elizabeth Vernon Countess Southampton 6 x Great Grand Daughter of King Henry IV of England

Great x 2 Grandmother: Elizabeth Wriothesley Countess Northumberland 8 x Great Grand Daughter of King Henry IV of England

Great x 4 Grandfather: Francis Leigh 1st Earl Chichester 21 x Great Grand Son of Hugh I King of the Franks

Great x 3 Grandmother: Elizabeth Leigh Countess Southampton 13 x Great Grand Daughter of King Edward I of England

Great x 4 Grandmother: Audrey Boteler Countess Chichester 12 x Great Grand Daughter of King Edward I of England

George O'Brien Wyndham 3rd Earl Egremont 8 x Great Grand Son of King Henry VII of England and Ireland

Great x 2 Grandfather: Warncombe Carpenter

Great x 1 Grandfather: George Carpenter 1st Baron Carpenter

GrandFather: George Carpenter 2nd Baron Carpenter 13 x Great Grand Son of King Edward I of England

Great x 4 Grandfather: James Caulfeild

Great x 3 Grandfather: William Caulfeild 2nd Baron Caulfeild

Great x 2 Grandfather: William Caulfeild 1st Viscount Charlemont 11 x Great Grand Son of King Edward I of England

Great x 4 Grandfather: John King

Great x 3 Grandmother: Mary King 10 x Great Grand Daughter of King Edward I of England

Great x 4 Grandmother: Catherine Drury 9 x Great Grand Daughter of King Edward I of England

Great x 1 Grandmother: Alice Caulfeild Baroness Carpenter 12 x Great Grand Daughter of King Edward I of England

Great x 3 Grandfather: Charles Moore 2nd Viscount Moore of Drogheda

Great x 4 Grandmother: Mary Colley Viscountess Moore and Wilmot

Great x 2 Grandmother: Sarah Moore Viscountess Charlemont

Great x 4 Grandfather: Adam Loftus 1st Viscount Loftus

Great x 3 Grandmother: Alice Loftus Viscountess Moore

Mother: Alicia Carpenter Countess Egremont 14 x Great Grand Daughter of King Edward I of England

Great x 1 Grandfather: David Petty

GrandMother: Elizabeth Petty Baroness Carpenter