Biography of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury 1656-1741

Paternal Family Tree: Bruce of Elgin

On 16th February 1645 [his father] Robert Bruce 2nd Earl Elgin 1st Earl Ailesbury (age 18) and [his step-mother] Diana Grey Countess Elgin and Ailesbury (age 15) were married. She the daughter of Henry Grey 1st Earl Stamford (age 46) and Anne Cecil Countess Stamford (age 49). He the son of [his grandfather] Thomas Bruce 1st Earl Elgin (age 46) and [his grandmother] Anne Chichester. They were fifth cousins.

In 1656 Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury was born to [his father] Robert Bruce 2nd Earl Elgin 1st Earl Ailesbury (age 29).

On 21st December 1663 [his grandfather] Thomas Bruce 1st Earl Elgin (age 64) died. His son [his father] Robert (age 37) succeeded 2nd Earl Elgin, 2nd Baron Bruce of Whorlton in Yorkshire. [his step-mother] Diana Grey Countess Elgin and Ailesbury (age 33) by marriage Countess Elgin.

On 31st August 1676 Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 20) and Elizabeth Seymour Countess Elgin and Ailesbury (age 21) were married. She the daughter of Henry Seymour and Mary Capell Duchess Beaufort (age 45). He the son of Robert Bruce 2nd Earl Elgin 1st Earl Ailesbury (age 50). They were fourth cousins. She a great x 5 granddaughter of King Henry VII of England and Ireland.

In 1679 [his son] Robert Bruce was born to Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 23) and [his wife] Elizabeth Seymour Countess Elgin and Ailesbury (age 24). He died aged six in 1685.

On 29th May 1682 [his son] Charles Bruce 4th Earl Elgin 3rd Earl Ailesbury was born to Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 26) and [his wife] Elizabeth Seymour Countess Elgin and Ailesbury (age 27). He married (1) before 1717 his fourth cousin once removed Anne Savile, daughter of William Savile 2nd Marquess Halifax and Elizabeth Grimston, and had issue (2) July 1717 his second cousin Juliana Boyle, daughter of Charles Boyle 2nd Earl Burlington and Juliana Noel Countess Burlington (3) March 1739 his fifth cousin once removed Caroline Campbell Countess Elgin and Ailesbury, daughter of John Campbell 4th Duke Argyll and Mary Drummond Bellenden, and had issue.

In 1685 [his son] Robert Bruce (age 6) died.

In 1685 James Butler 2nd Duke Ormonde (age 19) and [his sister-in-law] Mary Somerset Duchess Ormonde (age 21) were married. She the daughter of Henry Somerset 1st Duke Beaufort (age 56) and [his mother-in-law] Mary Capell Duchess Beaufort (age 54). He the son of Thomas Butler 6th Earl Ossory and Emilia Nassau Beverweert Countess Ossory (age 49).

Deeds of King Henry V

Henrici Quinti, Angliæ Regis, Gesta, is a first-hand account of the Agincourt Campaign, and subsequent events to his death in 1422. The author of the first part was a Chaplain in King Henry's retinue who was present from King Henry's departure at Southampton in 1415, at the siege of Harfleur, the battle of Agincourt, and the celebrations on King Henry's return to London. The second part, by another writer, relates the events that took place including the negotiations at Troye, Henry's marriage and his death in 1422.

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On 24th June 1686 Henry Horatio O'Brien and [his sister-in-law] Henrietta Somerset Countess Suffolk (age 17) were married. She the daughter of Henry Somerset 1st Duke Beaufort (age 57) and [his mother-in-law] Mary Capell Duchess Beaufort (age 55). He the son of Henry O'Brien 7th Earl Thomond (age 66) and Sarah Russell Countess Thomond (age 48). They were fourth cousin once removed.

On 21st July 1688 James Butler 1st Duke Ormonde (age 77) died. His grandson James (age 23) de jure 2nd Duke Ormonde, 2nd Marquess Ormonde, 13th Earl Ormonde, 6th Earl Ossory. [his sister-in-law] Mary Somerset Duchess Ormonde (age 24) by marriage Duchess Ormonde.

In 1689 [his daughter] Elizabeth Bruce 3rd Countess Cardigan was born to Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 33) and [his wife] Elizabeth Seymour Countess Elgin and Ailesbury (age 34). She married 15th May 1707 her half fourth cousin once removed George Brudenell 3rd Earl Cardigan and had issue.

John Evelyn's Diary. 15th January 1689. I visited the Archbishop of Canterbury (age 71), where I found the Bishops of St. Asaph (age 61), Ely (age 51), Bath and Wells (age 51), Peterborough (age 61), and Chichester (age 65), the Earls of Aylesbury (age 33) and Clarendon, Sir George Mackenzie (age 53), Lord-Advocate of Scotland, and then came in a Scotch Archbishop, etc. After prayers and dinner, divers serious matters were discoursed, concerning the present state of the Public, and sorry I was to find there was as yet no accord in the judgments of those of the Lords and Commons who were to convene; some would have the Princess (age 26) made Queen without any more dispute, others were for a Regency; there was a Tory party (then so called), who were for inviting his Majesty (age 55) again upon conditions; and there were Republicans who would make the Prince of Orange (age 38) like a Stadtholder. The Romanists were busy among these several parties to bring them into confusion: most for ambition or other interest, few for conscience and moderate resolutions. I found nothing of all this in this assembly of Bishops, who were pleased to admit me into their discourses; they were all for a Regency, thereby to salve their oaths, and so all public matters to proceed in his Majesty's name, by that to facilitate the calling of Parliament, according to the laws in being. Such was the result of this meeting.

In 1691 Thomas Coventry 2nd Earl Coventry (age 29) and [his sister-in-law] Anne Somerset Countess Coventry (age 17) were married. She the daughter of Henry Somerset 1st Duke Beaufort (age 62) and [his mother-in-law] Mary Capell Duchess Beaufort (age 60). He the son of Thomas Coventry 1st Earl Coventry (age 62) and Winifred Edgecumbe (age 54). They were sixth cousins.

In 1697 [his wife] Elizabeth Seymour Countess Elgin and Ailesbury (age 42) died.

On 27th April 1700 Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 44) and Charlotte Argenteau Countess Elgin and Ailesbury (age 21) were married at Brussels [Map]. She by marriage Countess Elgin, Countess Ailesbury. The difference in their ages was 22 years. He the son of Robert Bruce 2nd Earl Elgin 1st Earl Ailesbury.

William of Worcester's Chronicle of England

William of Worcester, born around 1415, and died around 1482 was secretary to John Fastolf, the renowned soldier of the Hundred Years War, during which time he collected documents, letters, and wrote a record of events. Following their return to England in 1440 William was witness to major events. Twice in his chronicle he uses the first person: 1. when writing about the murder of Thomas, 7th Baron Scales, in 1460, he writes '… and I saw him lying naked in the cemetery near the porch of the church of St. Mary Overie in Southwark …' and 2. describing King Edward IV's entry into London in 1461 he writes '… proclaimed that all the people themselves were to recognize and acknowledge Edward as king. I was present and heard this, and immediately went down with them into the city'. William’s Chronicle is rich in detail. It is the source of much information about the Wars of the Roses, including the term 'Diabolical Marriage' to describe the marriage of Queen Elizabeth Woodville’s brother John’s marriage to Katherine, Dowager Duchess of Norfolk, he aged twenty, she sixty-five or more, and the story about a paper crown being placed in mockery on the severed head of Richard, 3rd Duke of York.

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In 1704 [his daughter] Marie Thérèse Bruce was born to Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 48) and [his wife] Charlotte Argenteau Countess Elgin and Ailesbury (age 25).

Around 1706 Thomas Howard 8th Duke of Norfolk (age 22) was in secret negotiations for a marriage to [his daughter] Elizabeth (age 17), daughter of Thomas Bruce (age 50), 2nd earl of Ailesbury. When her brother, [his son] Charles (age 23), the future 3rd earl, discovered the intrigue he was horrified. He insisted that he would never give his consent to her marrying a Catholic, though he seems to have been just as worried about the 'worldly concerns' of Catholics who were 'in a very precarious way', as about their religious beliefs, citing the bill to limit their rights of inheritance which was then before Parliament. Instead, Norfolk began his pursuit of Maria (age 13), then only thirteen, daughter of Nicholas Shireburn 1st Baronet (age 47).

On 15th May 1707 [his son-in-law] George Brudenell 3rd Earl Cardigan (age 21) and [his daughter] Elizabeth Bruce 3rd Countess Cardigan (age 18) were married at St Martin in the Fields Church [Map]. She by marriage Countess Cardigan. She the daughter of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 51) and [his former wife] Elizabeth Seymour Countess Elgin and Ailesbury. They were half fourth cousin once removed.

On 23rd July 1710 [his wife] Charlotte Argenteau Countess Elgin and Ailesbury (age 31) died.

Before 1717 [his son] Charles Bruce 4th Earl Elgin 3rd Earl Ailesbury (age 34) and [his daughter-in-law] Anne Savile (age 25) were married. She the daughter of William Savile 2nd Marquess Halifax and Elizabeth Grimston. He the son of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 60) and [his former wife] Elizabeth Seymour Countess Elgin and Ailesbury. They were fourth cousin once removed.

In July 1717 [his son] Charles Bruce 4th Earl Elgin 3rd Earl Ailesbury (age 35) and [his daughter-in-law] Juliana Boyle (age 20) were married. She the daughter of Charles Boyle 2nd Earl Burlington and Juliana Noel Countess Burlington (age 45). He the son of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 61) and [his former wife] Elizabeth Seymour Countess Elgin and Ailesbury. They were second cousins.

In 1736 [his daughter] Marie Thérèse Bruce (age 32) died.

1738. François Harrewijn (age 38). Portrait of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 82).

Chronicle of a Bourgeois of Valenciennes

Récits d’un bourgeois de Valenciennes aka The Chronicle of a Bourgeois of Valenciennes is a vivid 14th-century vernacular chronicle written by an anonymous urban chronicler from Valenciennes in the County of Hainaut. It survives in a manuscript that describes local and regional history from about 1253 to 1366, blending chronology, narrative episodes, and eyewitness-style accounts of political, military, and social events in medieval France, Flanders, and the Low Countries. The work begins with a chronological framework of events affecting Valenciennes and its region under rulers such as King Philip VI of France and the shifting allegiances of local nobility. It includes accounts of conflicts, sieges, diplomatic manoeuvres, and the impact of broader struggles like the Hundred Years’ War on urban life in Hainaut. Written from the perspective of a burgher (bourgeois) rather than a monastery or royal court, the chronicle offers a rare lay viewpoint on high politics and warfare, reflecting how merchants, townspeople, and civic institutions experienced the turbulence of the 13th and 14th centuries. Its narrative style combines straightforward reporting of events with moral and civic observations, making it a valuable source for readers interested in medieval urban society, regional politics, and the lived experience of war and governance in pre-modern Europe.

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In March 1739 [his son] Charles Bruce 4th Earl Elgin 3rd Earl Ailesbury (age 56) and [his daughter-in-law] Caroline Campbell Countess Elgin and Ailesbury (age 18) were married. The difference in their ages was 38 years. She the daughter of John Campbell 4th Duke Argyll (age 46) and Mary Drummond Bellenden. He the son of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 83) and [his former wife] Elizabeth Seymour Countess Elgin and Ailesbury. They were fifth cousin once removed.

On 16th December 1741 Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury (age 85) died. His son Charles (age 59) succeeded 4th Earl Elgin, 3rd Earl Ailesbury, 3rd Viscount Bruce of Ampthill in Bedfordshire. [his daughter-in-law] Caroline Campbell Countess Elgin and Ailesbury (age 20) by marriage Countess Elgin, Countess Ailesbury.

Adeline Horsey Recollections. The wicked Countess and her lover lived at Cliveden [Map] - "the bower of wanton Shrewsbury and of love" - and her spirit is supposed to haunt the beautiful riverside retreat, but I am thankful to say she has never appeared in the old home of her innocent girlhood. Her portrait by Sir Peter Lely hangs in the White Hall at Deene, and is a fine example of the artist's well-known very décolleté style of "robes loosely flowing, hair as free", with the usual mise en scène of a beauty of Charles II's time. The [his former son-in-law] third Earl of Cardigan was Master of the Buckhounds to Queen Anne; he married a [his daughter] daughter of the Earl of Ailesbury, and their [his grandson] fourth son inherited the Ailesbury title and estates. Lord Cardigan's [his grandson] eldest son married the [his granddaughter-in-law] heiress of the Duke of Montagu in 17661. He was a friend of Horace Walpole, the influence of whose pseudo-Gothic tastes may still be seen in the south front of Deene [Map], built at this time, and which now incorporates the great ball-room built for me by my dear husband.

Note 1. Married on 7th July 1730. He was created Duke in 1766.

Royal Ancestors of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury 1656-1741

Kings Wessex: Great x 19 Grand Son of King Edmund "Ironside" I of England

Kings Gwynedd: Great x 16 Grand Son of Owain "Great" King Gwynedd

Kings Seisyllwg: Great x 22 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth

Kings Powys: Great x 17 Grand Son of Maredudd ap Bleddyn King Powys

Kings Godwinson: Great x 20 Grand Son of King Harold II of England

Kings England: Great x 10 Grand Son of King Edward III of England

Kings Scotland: Great x 18 Grand Son of King Duncan I of Scotland

Kings Franks: Great x 16 Grand Son of Louis VII King of the Franks

Kings France: Great x 19 Grand Son of Robert "Pious" II King of the Franks

Kings Duke Aquitaine: Great x 24 Grand Son of Ranulf I Duke Aquitaine

Royal Descendants of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury 1656-1741
Number after indicates the number of unique routes of descent. Descendants of Kings and Queens not included.

Diana Spencer Princess Wales [1]

Ancestors of Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury 1656-1741

Great x 2 Grandfather: Edward Bruce

Great x 1 Grandfather: Edward Bruce 1st Lord Kinloss

GrandFather: Thomas Bruce 1st Earl Elgin

Father: Robert Bruce 2nd Earl Elgin 1st Earl Ailesbury 9 x Great Grand Son of King Edward III of England

Great x 4 Grandfather: Edward Chichester

Great x 3 Grandfather: John Chichester 5 x Great Grand Son of King Edward III of England

Great x 4 Grandmother: Elizabeth Bourchier 4 x Great Grand Daughter of King Edward III of England

Great x 2 Grandfather: John Chichester 6 x Great Grand Son of King Edward III of England

Great x 4 Grandfather: William "Great" Courtenay 6 x Great Grand Son of King Edward I of England

Great x 3 Grandmother: Gertrude Courtenay 7 x Great Grand Daughter of King Edward I of England

Great x 4 Grandmother: Mary Gainsford

Great x 1 Grandfather: Robert Chichester 7 x Great Grand Son of King Edward III of England

Great x 4 Grandfather: Thomas Denys

Great x 3 Grandfather: Robert Denys

Great x 2 Grandmother: Anne Denys 6 x Great Grand Daughter of King Edward III of England

Great x 4 Grandfather: William Blount 4th Baron Mountjoy 8 x Great Grand Son of King John of England

Great x 3 Grandmother: Mary Blount 5 x Great Grand Daughter of King Edward III of England

Great x 4 Grandmother: Dorothy Grey Baroness Mountjoy, Willoughby and Latimer 4 x Great Grand Daughter of King Edward III of England

GrandMother: Anne Chichester 8 x Great Grand Daughter of King Edward III of England

Great x 4 Grandfather: John Alexander Harrington

Great x 3 Grandfather: James Harrington

Great x 4 Grandmother: Elizabeth Moton

Great x 2 Grandfather: John Harington 1st Baron Harington

Great x 4 Grandfather: William Sidney

Great x 3 Grandmother: Lucy Sidney

Great x 4 Grandmother: Anne Pakenham

Great x 1 Grandmother: Frances Harrington

Great x 4 Grandfather: Robert Keilway

Great x 3 Grandfather: Robert Keilway

Great x 2 Grandmother: Anne Keilway Baroness Harington

Great x 4 Grandfather: Edward Bulstrode

Great x 3 Grandmother: Cecily Bulstrode

Thomas Bruce 3rd Earl Elgin 2nd Earl Ailesbury 10 x Great Grand Son of King Edward III of England