Succeeded Countesses of England is in Earldoms of England.
1361 Death of Henry of Grosmont
1448 Warwick "Kingmaker" Becomes Earl of Warwick
On 31 May 1076 Waltheof Northumbria 1st Earl of Northampton 1st Earl Huntingdon was beheaded at St Gile's Hill, Winchester. His daughter Maud Queen Consort Scotland (age 2) succeeded 2nd Countess Huntingdon, 2nd Countess of Northampton.
On 06 Jan 1148 William Warenne 3rd Earl of Surrey (age 29) died. His daughter Isabella Warenne Countess Boulogne 4th Countess of Surrey (age 11) succeeded 4th Countess Surrey and inherited his estates including Conisbrough Castle [Map].
On 20 Feb 1171 Conan "The Young" Penthièvre IV Duke Brittany (age 33) died. His daughter Constance Penthièvre Duchess Brittany (age 10) succeeded Duchess Brittany, 3rd Countess Richmond.
On 20 Aug 1179 William of Blois 1st Earl Albemarle 1st Earl York (age 78) died. His daughter Hawise Blois 2nd Countess Albemarle and Essex succeeded 2nd Countess Albemarle. Earl York extinct. The succession of the Earldom of York is somewhat unclear; it may have been created for life only, or for male succession only.
In 1183 William Fitzrobert 2nd Earl Gloucester died. His daughter Isabella Fitzrobert 3rd Countess Gloucester and Essex (age 10) succeeded 3rd Countess Gloucester.
In 1196 William of Salisbury 2nd Earl Salisbury (age 46) died. His daughter Ela of Salisbury 3rd Countess of Salisbury (age 9) succeeded 3rd Countess Salisbury.
In 1203 Arthur Plantagenet 3rd Duke Brittany (age 16) was murdered at Rouen, France [Map]. His half sister Alix Thouars Duchess of Brittany (age 1) succeeded 5th Countess Richmond. Her half-sister Eleanor "Fair Maid of Britanny" 4th Countess of Richmond (age 19), who was imprisoned from 1202 to her death, also used the title Countess of Richmond.
In Apr 1231 Hawise Gernon 2nd Countess Lincoln (age 51) succeeded 2nd Countess Lincoln. Robert Quincy Earl Lincoln by marriage Earl Lincoln. She was gifted the title by her childless brother Ranulf de Blondeville Gernon 6th Earl Chester 1st Earl Lincoln (age 61) by agreement with King Henry III of England (age 23).
On 23 Nov 1232 Margaret Quincy 3rd Countess Lincoln and Pembroke (age 26) succeeded 3rd Countess Lincoln. Her mother Hawise Gernon 2nd Countess Lincoln (age 52) had gifted her the title only a year after having been gifted it by her uncle Ranulf de Blondeville Gernon 6th Earl Chester 1st Earl Lincoln (deceased). John Lacy Earl Lincoln (age 40) by marriage Earl Lincoln.
On 26 Jun 1242 Thomas Beaumont 6th Earl Warwick (age 34) died. His half sister Margaret Beaumont 7th Countess Warwick succeeded 7th Countess Warwick.
On 24 Aug 1261 Ela of Salisbury 3rd Countess of Salisbury (age 74) died. She was buried in Lacock Abbey [Map]. Her inscription reads ... Below lie buried the bones of the venerable Ela, who gave this sacred house as a home for the nuns. She also had lived here as holy abbess and Countess of Salisbury, full of good works. Her great granddaughter Margaret Longespée 4th Countess of Salisbury and Lincoln succeeded 4th Countess Salisbury.
In 1262 Baldwin Redvers 7th Earl Devon (age 25) died. His sister Isabella Redvers 8th Countess Devon and Albemarle (age 24) succeeded 8th Countess Devon.
In 1269 Thomas Forz 5th Earl Albemarle died. His sister Aveline Forz 6th Countess Albemarle and Lancaster succeeded 6th Countess Albemarle.
In Feb 1311 Henry Lacy 4th Earl Lincoln, Earl Salisbury (age 60) died at Lincoln's Inn. His daughter Alice Lacy Countess Leicester, and Lancaster 5th Countess of Salisbury 5th Countess Lincoln (age 29) succeeded 5th Countess Salisbury, 5th Countess Lincoln, 10th Baroness Pontefract, 11th Baroness Halton. Thomas Plantagenet 2nd Earl of Leicester, 2nd Earl Lancaster, Earl of Salisbury and Lincoln (age 33) by marriage Earl Salisbury, Earl Lincoln.
On 04 Aug 1338 Thomas of Brotherton 1st Earl Norfolk (age 38) died at Framlingham Castle, Suffolk [Map]. His daughter Margaret Plantagenet 2nd Countess Norfolk succeeded 2nd Countess Norfolk.
On 23 Mar 1361 Henry of Grosmont 1st Duke Lancaster (age 51) died at Leicester Castle [Map]. He was buried at Church of the Annunciation of our Lady of the Newark [Map].
Duke Lancaster, Earl Lincoln extinct.
Blanche Duchess of Lancaster (age 18) succeeded 5th Countess Lancaster and 2nd Countess Derby. John of Gaunt 1st Duke Lancaster (age 21) by marriage Earl Lancaster, Earl Derby.
Maud Plantagenet Duchess Lower Bavaria (age 20) succeeded 5th Countess of Leicester.
On 10 Apr 1362 Maud Plantagenet Duchess Lower Bavaria (age 22) died. Her sister Blanche Duchess of Lancaster (age 20) succeeded 6th Countess of Leicester. John of Gaunt 1st Duke Lancaster (age 22) by marriage Earl of Leicester adding a fourth Earldom to the ones he already held: Earl Richmond, Earl Lancaster and Earl Derby.
On 03 Nov 1428 Thomas Montagu 1st Count Perche 4th Earl Salisbury (age 40) died from wounds received at the Siege of Orléans. His daughter Alice Montagu 5th Countess of Salisbury (age 21) succeeded 5th Countess Salisbury, 4th Baroness Montagu, 7th Baroness Montagu, 6th Baroness Monthermer. Richard Neville Earl Salisbury (age 28) by marriage Earl Salisbury.
On 11 Jun 1446 Henry Beauchamp 1st Duke Warwick (age 21) died at Hanley Castle, Worcestershire. Duke Warwick extinct. His daughter Anne Beauchamp 15th Countess Warwick (age 3) succeeded 15th Countess Warwick, 7th Baroness Burghesh.
On 03 Jan 1448 Anne Beauchamp 15th Countess Warwick (age 4) died at Ewelme, Oxfordshire aged four whilst in the care of Alice Chaucer Duchess Suffolk (age 44). Baron Burghesh abeyant between her three-half aunts and her full aunt Anne Beauchamp 16th Countess Warwick (age 21). It isn't clear why the barony was not subject to the same legal dispute that the Earldom of Warwick was subject to - see following.
After a prolonged legal dispute between her three half-aunts, Margaret Beauchamp Countess Shrewsbury and Waterford (age 44), Eleanor Beauchamp Duchess Somerset (age 39), Elizabeth Beauchamp Baroness Latimer (age 31) and her full aunt Anne Beauchamp 16th Countess Warwick, the courts decided her full aunt Anne Beauchamp should succeed. Anne Beauchamp succeeded 16th Countess Warwick. Her husband Richard Neville (age 19) by marriage Earl Warwick; the first step on his journey to becoming Kingmaker.
The decision of the court was not subscribed to by Edmund Beaufort Earl Somerset (age 42) who was married to Anne's half-sister Eleanor; he wanted his share of the considerable Beauchamp inheritance.
On 17 Jan 1476 John Mowbray 4th Duke of Norfolk (age 31) died at Framlingham Castle, Suffolk [Map]. Suspicious since he was only 32? Duke Norfolk, Earl Surrey and Earl Nottingham extinct. His daughter Anne Mowbray 8th Countess Norfolk (age 3) succeeded 8th Countess Norfolk, 11th Baroness Mowbray, 12th Baroness Segrave and inherited the vast Mowbray estates. She was subsequently married to Richard of Shrewsbury 1st Duke of York (age 2) two years later.
On 28 Jul 1685 Henry Bennet 1st Earl Arlington (age 67) died. His daughter Isabella Bennet Duchess Grafton (age 17) succeeded 2nd Countess Arlington, 2nd Viscountess Thetford, 2nd Baroness Arlington of Arlington in Middlesex and 2nd Baroness Arlington of Arlington in Middlesex.
On 16 Jun 1722 John Churchill 1st Duke of Marlborough (age 72) died at Cranbourne Lodge, Windsor. His daughter Henrietta Churchill 2nd Duchess of Marlborough (age 40) succeeded 2nd Duchess Marlborough, 2nd Marchioness of Blandford, 2nd Countess of Marlborough, 2nd Baroness Churchill of Sandridge in Hertfordshire. Francis Godolphin 2nd Earl Godolphin (age 43) by marriage Duke Marlborough.
On 01 May 1729 Thomas Coningsby 1st Earl Coningsby (age 72) died. His daughter Margaret Coningsby 2nd Countess Coningsby (age 20) succeeded 2nd Countess Coningsbury.
On 20 Mar 1793 William Murray 1st Earl Mansfield (age 88) died. His nephew David Murray 2nd Earl Mansfield (age 65) succeeded 2nd Earl Mansfield in Middlesex. Louisa Cathcart 2nd Countess Mansfield (age 35) by marriage Countess Mansfield in Middlesex.
His niece-in-law Louisa Cathcart 2nd Countess Mansfield succeeded 2nd Countess Mansfield in Nottinghamshire.
Baron Mansfield in Nottinghamshire extinct.
On 27 Aug 1979 Louis Mountbatten 1st Earl Mountbatten of Burma (age 79) was killed by an IRA bomb aboard his fishing boat in Mullaghmore, County Sligo. His daughter Patricia Mountbatten 2nd Countess Mountbatten of Burma (age 55) succeeded 2nd Countess Mountbatten of Burma. John Knatchbull 7th Baron Brabourne (age 54) by marriage Earl Mountbatten of Burma.
Nicholas Timothy Knatchbull (age 14) was killed.
Pauk Maxwell, a local boy, was killed.
On 28 Aug 1979 Doreen Browne Baroness Brabourne (age 83) died from wounds in hospital the day after the bombing.