In 1629 [her father] Algernon Percy 10th Earl of Northumberland (age 26) and [her mother] Anne Cecil were married. She the daughter of William Cecil 2nd Earl Salisbury (age 37) and Catherine Howard Countess Salisbury. He the son of Henry "Wizard Earl" Percy 9th Earl of Northumberland (age 64) and Dorothy Devereux Countess Northumberland.
On 05 Nov 1632 [her grandfather] Henry "Wizard Earl" Percy 9th Earl of Northumberland (age 68) died. His son [her father] Algernon Percy 10th Earl of Northumberland (age 30) succeeded 10th Earl of Northumberland, 13th Baron Percy of Alnwick, 21st Baron Percy of Topcliffe, 4th Baron Percy of Alnwick, 12th Baron Poynings.
In or before 1635 Anne Percy 2nd Countess Chesterfield was born to Algernon Percy 10th Earl of Northumberland (age 32) and Anne Cecil.
In 1637 [her mother] Anne Cecil died.
On 01 Oct 1642 [her father] Algernon Percy 10th Earl of Northumberland (age 40) and [her step-mother] Elizabeth Howard Countess Northumberland (age 19) were married. She by marriage Countess of Northumberland. The difference in their ages was 20 years. She the daughter of Theophilus Howard 2nd Earl Suffolk and Elizabeth Home Countess Suffolk 1599-1633. He the son of Henry "Wizard Earl" Percy 9th Earl of Northumberland and Dorothy Devereux Countess Northumberland.
In 1652 Philip Stanhope 2nd Earl Chesterfield (age 18) and Anne Percy 2nd Countess Chesterfield (age 17) were married. She by marriage Countess Chesterfield. She the daughter of Algernon Percy 10th Earl of Northumberland (age 49) and Anne Cecil. He the son of Henry Stanhope and Katherine Wotton Countess Chesterfield (age 43).
After 1654 [her former husband] Philip Stanhope 2nd Earl Chesterfield (age 20) and Elizabeth Butler Countess Chesterfield (age 13) were married. She by marriage Countess Chesterfield. She the daughter of James Butler 1st Duke Ormonde (age 43) and Elizabeth Preston Duchess Ormonde (age 38). He the son of Henry Stanhope and Katherine Wotton Countess Chesterfield (age 45).
Around 1655 Peter Lely (age 36). Portrait of (probably) Anne Percy 2nd Countess Chesterfield. A three quarter-length portrait of a young woman, seated, looking slightly to the left, her right hand on the head of a sculptured dolphin-fountain and wearing a grey dress, with an old-gold mantle against a foliage background.
After Jul 1665 [her former husband] Philip Stanhope 2nd Earl Chesterfield (age 31) and Elizabeth Dormer Countess Chesterfield 1653-1677 (age 12) were married. She by marriage Countess Chesterfield. She the daughter of Charles Dormer 2nd Earl Carnarvon (age 32) and Elizabeth Capell Countess Carnarvon 1633-1678 (age 32). He the son of Henry Stanhope and Katherine Wotton Countess Chesterfield (age 56). They were third cousin once removed.
On 28 Jan 1714 [her former husband] Philip Stanhope 2nd Earl Chesterfield (age 80) died. He was buried at Shelford [Map]. His son Philip Stanhope 3rd Earl Chesterfield (age 40) succeeded 3rd Earl Chesterfield, 3rd Baron Stanhope of Shelford in Nottinghamshire. Elizabeth Savile Countess Chesterfield 1677-1708 by marriage Countess Chesterfield.
Paternal Family Tree: Reginar aka Percy
Maternal Family Tree: Elizabeth Leybourne Duchess Norfolk 1536-1567
Kings Wessex: Great x 18 Grand Daughter of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 15 Grand Daughter of Owain "Great" King Gwynedd 1100-1170
Kings Seisyllwg: Great x 20 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 16 Grand Daughter of Maredudd ap Bleddyn King Powys 1047-1132
Kings England: Great x 8 Grand Daughter of King Edward III of England
Kings Scotland: Great x 13 Grand Daughter of William "Lion" I King Scotland
Kings Franks: Great x 14 Grand Daughter of Louis VII King Franks
Kings France: Great x 10 Grand Daughter of Philip "The Fair" IV King France
Great x 4 Grandfather: Henry Percy 4th Earl of Northumberland 3 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Henry Percy 5th Earl of Northumberland 4 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Maud Herbert Countess Northumberland 1458-1485 9 x Great Grand Daughter of King John "Lackland" of England
Great x 2 Grandfather: Thomas Percy 4 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Robert Spencer of Spencer Combe
Great x 3 Grandmother: 3 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Eleanor Beaufort Countess Ormonde 1432-1501 2 x Great Grand Daughter of King Edward III of England
Great x 1 Grandfather: Henry Percy 8th Earl of Northumberland 5 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Ralph Harbottle 9 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Guiscard Harbottle 4 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Margaret Percy 3 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Eleanor Harbottle 5 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Henry Willoughby 9 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Jane Willoughby 10 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Margaret Markham
GrandFather: Henry "Wizard Earl" Percy 9th Earl of Northumberland 6 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Richard Neville 2nd Baron Latimer of Snape 3 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: John Neville 3rd Baron Latimer 4 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Anne Stafford Baroness Latimer 13 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 2 Grandfather: John Neville 4th Baron Latimer of Snape 5 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: George de Vere 6 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandmother: Dorothy de Vere 7 x Great Grand Daughter of King John "Lackland" of England
Great x 4 Grandmother: Margaret Stafford 8 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 1 Grandmother: Katherine Neville Countess Northumberland 6 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Charles Somerset 1st Earl of Worcester 3 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Henry Somerset 2nd Earl of Worcester 4 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Herbert 3rd Baroness Herbert Raglan 7 x Great Grand Daughter of King Henry III of England
Great x 2 Grandmother: Lucy Somerset Baroness Latimer Snape 5 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Anthony Browne 6 x Great Grand Son of King Henry III of England
Great x 3 Grandmother: Elizabeth Browne Countess of Worcester 4 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Lucy Neville 3 x Great Grand Daughter of King Edward III of England
Father: Algernon Percy 10th Earl of Northumberland 7 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: John Devereux 9th Baron Ferrers of Chartley 7 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandfather: Walter Devereux 1st Viscount Hereford 4 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Cecily Bourchier Baroness Ferrers Chartley 3 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Richard Devereux 5 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Thomas Grey 1st Marquess Dorset 6 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandmother: Mary Grey Baroness Ferrers Chartley 4 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Cecily Bonville Marchioness Dorset 3 x Great Grand Daughter of King Edward III of England
Great x 1 Grandfather: Walter Devereux 1st Earl Essex 6 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Edward Hastings 2nd Baron Hastings Baron Botreaux, Hungerford and Moleyns 3 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: George Hastings 1st Earl Huntingdon 4 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Mary Hungerford Baroness Hastings, 4th Baroness Hungerford, 5th Baroness Botreaux and 2nd Baroness Moleyns 4 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Dorothy Hastings 5 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Henry Stafford 2nd Duke of Buckingham 3 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Anne Stafford Countess Huntingdon 4 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Catherine Woodville Duchess Buckingham Duchess Bedford 6 x Great Grand Daughter of King Henry III of England
GrandMother: Dorothy Devereux Countess Northumberland 7 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Robert Knollys
Great x 3 Grandfather: Robert Knollys
Great x 4 Grandmother: Elizabeth Troutbeck
Great x 2 Grandfather: Francis Knollys
Great x 3 Grandmother: Lettice Peniston
Great x 1 Grandmother: Lettice Knollys Countess Essex 6 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Thomas Carey 5 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandfather: William Carey 4 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Margaret Spencer 3 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Catherine Carey 5 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Thomas Boleyn 1st Earl Wiltshire and Ormonde 6 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandmother: Mary Boleyn 7 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 4 Grandmother: Elizabeth Howard Countess of Wiltshire and Ormonde 6 x Great Grand Daughter of King Edward "Longshanks" I of England
Anne Percy 2nd Countess Chesterfield 1635-1654 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: David Cecil
Great x 3 Grandfather: Richard Cecil
Great x 4 Grandmother: Alice Dicons
Great x 2 Grandfather: William Cecil 1st Baron Burghley
Great x 4 Grandfather: William Heckington
Great x 3 Grandmother: Jane Heckington
Great x 1 Grandfather: Robert Cecil 1st Earl Salisbury 15 x Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandfather: John Cooke of Gidea Hall
Great x 3 Grandfather: Anthony Cooke
Great x 4 Grandmother: Alice Saunders
Great x 2 Grandmother: Mildred Cooke Baroness Burghley 14 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: William Fitzwilliam 12 x Great Grand Son of King Henry I "Beauclerc" England
Great x 3 Grandmother: Anne Fitzwilliam 13 x Great Grand Daughter of King Henry I "Beauclerc" England
GrandFather: William Cecil 2nd Earl Salisbury 7 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Thomas Brooke 8th Baron Cobham 3 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: George Brooke 9th Baron Cobham 4 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Dorothy Heydon Baroness Cobham
Great x 2 Grandfather: William Brooke 10th Baron Cobham 5 x Great Grand Son of King Edward III of England
Great x 1 Grandmother: Elizabeth Brooke 6 x Great Grand Daughter of King Edward III of England
Mother: Anne Cecil 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Thomas Howard 3rd Duke of Norfolk 6 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandfather: Henry Howard 6 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Stafford Duchess Norfolk 5 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Thomas Howard 4th Duke of Norfolk 7 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: John de Vere 15th Earl of Oxford 5 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandmother: Frances Vere Countess of Surrey 6 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 4 Grandmother: Elizabeth Trussell Countess of Oxford 1496-1527 11 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 1 Grandfather: Thomas Howard 1st Earl Suffolk 7 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Thomas Audley 1st Baron Audley Walden
Great x 2 Grandmother: Margaret Audley Duchess Norfolk 6 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Thomas Grey 2nd Marquess Dorset 4 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Elizabeth Grey Baroness Audley 5 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Margaret Wotton Marchioness Dorset
GrandMother: Catherine Howard Countess Salisbury 7 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Thomas Dacre 2nd Baron Dacre Gilsland 6 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandfather: William Dacre 3rd Baron Dacre Gilsland 7th Baron Greystoke 5 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Greystoke 6th Baroness Greystoke Baroness Dacre Gilsland 4 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Thomas Dacre 4th Baron Dacre Gilsland 8th Baron Greystoke 5 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: George Talbot 4th Earl of Shrewsbury 3 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Elizabeth Talbot Baroness Dacre Gilsland 4 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Anne Hastings Countess Shrewsbury and Waterford 1471-1520 3 x Great Grand Daughter of King Edward III of England
Great x 1 Grandmother: Mary Dacre 6 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Thomas Leybourne
Great x 3 Grandfather: James Leybourne
Great x 4 Grandmother: Margaret Pennington
Great x 2 Grandmother: Elizabeth Leybourne Duchess Norfolk