Main Blackett Tree

Margaret ('Peggy') Cavendish Harley, 1715–1785 (aged 70 years)

Name
Margaret ('Peggy') Cavendish /Harley/
Surname
Harley
Given names
Margaret ('Peggy') Cavendish
Birth
11 February 1715 25 21
Welbeck Abbey, Notts.
Christening
19 March 1715 25 21 (aged 1 month)
St. Martin in the Fields, London
Birth of a brother
William Harley
before 24 September 1716 (aged 1 year)
Wigmore, Herefords.
Christening of a brother
William Harley
24 September 1716 (aged 1 year)
Wigmore, Herefords.
Death of a maternal grandmother
Lady Margaret Cavendish
24 December 1716 (aged 1 year)
London
Burial of a maternal grandmother
Lady Margaret Cavendish
5 January 1717 (aged 1 year)
Bolsover, Derbs.
Birth of a sister
Anne Harley
before 1 September 1721 (aged 6 years)
Wigmore, Herefords.
Christening of a sister
Anne Harley
1 September 1721 (aged 6 years)
Wigmore, Herefords.
Death of a paternal grandfather
Robert Harley 1st Earl of Oxford
21 May 1724 (aged 9 years)
Albermarle Street, St. George Hanover Square, London
Marriage
William Bentinck 2nd Duke of Portland — View this family
11 June 1734 (aged 19 years)
Oxford Chapel, Marylebone, London
Birth of a daughter
Elizabeth Cavendish-Bentinck
27 July 1735 (aged 20 years)
Welbeck Abbey, Notts.
Birth of a daughter
Henrietta Cavendish-Bentinck
8 February 1737 (aged 21 years)
Welbeck Abbey, Notts.
Birth of a son
William Henry Cavendish-Bentinck 3rd Duke of Portland
14 April 1738 (aged 23 years)
Welbeck Abbey, Notts.
Death of a father
Edward Harley 2nd Earl of Oxford
16 June 1741 (aged 26 years)
Dover Street, London
Burial of a father
Edward Harley 2nd Earl of Oxford
25 June 1741 (aged 26 years)
Westminster Abbey, Westminster, Middx.
Birth of a son
Edward Charles Cavendish-Bentinck
3 March 1744 (aged 29 years)
Welbeck Abbey, Notts.
Death of a brother
William Harley
before 9 December 1755 (aged 40 years)
Death of a sister
Anne Harley
before 9 December 1755 (aged 40 years)
Death of a mother
Lady Henrietta Cavendish Holles
9 December 1755 (aged 40 years)
Burial of a mother
Lady Henrietta Cavendish Holles
26 December 1755 (aged 40 years)
Westminster Abbey, Westminster, Middx.
Marriage of a daughter
Thomas Thynne 1st Marquess of Bath — Elizabeth Cavendish-Bentinck — View this family
22 March 1759 (aged 44 years)
St. Margaret, Westminster, London
Death of a husband
William Bentinck 2nd Duke of Portland
1 May 1762 (aged 47 years)
Marriage of a daughter
George Harry Grey 5th Earl of Stamford — Henrietta Cavendish-Bentinck — View this family
28 May 1763 (aged 48 years)
Marriage of a son
William Henry Cavendish-Bentinck 3rd Duke of Portland — Lady Dorothy Cavendish — View this family
8 November 1766 (aged 51 years)
St. James, Westminster, London
Death
17 July 1785 (aged 70 years)
Bulstrode Park, Bucks.
Family with parents
father
Birth: 2 June 1689 27 — Brampton Bryan, Herefords.
Christening: 3 June 1689 27 — Brampton Bryan, Herefords.
Marriage: 31 August 1713 — Wimpole, Cambs.
Death: 16 June 1741 — Dover Street, London
Burial: 25 June 1741 — Westminster Abbey, Westminster, Middx.
Unique identifier: 7DFB4EBBA0F01D4780D171CD5A95562D7617
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Lady Henrietta Cavendish Holles Thomas Harley Margaret ('Peggy') Cavendish Harley William Harley Anne Harley
Edward Harley 2nd Earl of Oxford
1689–1741
Birth: 2 June 1689 27 — Brampton Bryan, Herefords.
Death: 16 June 1741 — Dover Street, London
mother
Birth: 11 February 1694 32 32 — Welbeck Abbey, Notts.
Marriage: 31 August 1713 — Wimpole, Cambs.
Death: 9 December 1755
Burial: 26 December 1755 — Westminster Abbey, Westminster, Middx.
Unique identifier: 7DFB4EBBA0F01D4780D171CD5A95562D7617
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Edward Harley 2nd Earl of Oxford Thomas Harley Margaret ('Peggy') Cavendish Harley William Harley Anne Harley
Lady Henrietta Cavendish Holles
1694–1755
Birth: 11 February 1694 32 32 — Welbeck Abbey, Notts.
Death: 9 December 1755
Marriage — 31 August 1713 — Wimpole, Cambs.
16 months
elder brother
Birth: 1714 24 19
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships
Thomas Harley
1714–
Birth: 1714 24 19
14 months
herself
Birth: 11 February 1715 25 21 — Welbeck Abbey, Notts.
Christening: 19 March 1715 25 21 — St. Martin in the Fields, London
Marriage: 11 June 1734 — Oxford Chapel, Marylebone, London
Death: 17 July 1785 — Bulstrode Park, Bucks.
Unique identifier: 4948A6304F2646478E57B0607129CAA06221
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse William Bentinck 2nd Duke of Portland Elizabeth Cavendish-Bentinck Henrietta Cavendish-Bentinck William Henry Cavendish-Bentinck 3rd Duke of Portland Edward Charles Cavendish-Bentinck
Margaret ('Peggy') Cavendish Harley
1715–1785
Birth: 11 February 1715 25 21 — Welbeck Abbey, Notts.
Death: 17 July 1785 — Bulstrode Park, Bucks.
20 months
younger brother
Birth: before 24 September 1716 27 22 — Wigmore, Herefords.
Christening: 24 September 1716 27 22 — Wigmore, Herefords.
Death: before 9 December 1755
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships
William Harley
1716–1755
Birth: before 24 September 1716 27 22 — Wigmore, Herefords.
Death: before 9 December 1755
5 years
younger sister
Birth: before 1 September 1721 32 27 — Wigmore, Herefords.
Christening: 1 September 1721 32 27 — Wigmore, Herefords.
Death: before 9 December 1755
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships
Anne Harley
1721–1755
Birth: before 1 September 1721 32 27 — Wigmore, Herefords.
Death: before 9 December 1755
Family with William Bentinck 2nd Duke of Portland
husband
Birth: 1 March 1709
Marriage: 11 June 1734 — Oxford Chapel, Marylebone, London
Death: 1 May 1762
Unique identifier: 4948A6304F2646478E57B0607129CAA06221
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Margaret ('Peggy') Cavendish Harley Elizabeth Cavendish-Bentinck Henrietta Cavendish-Bentinck William Henry Cavendish-Bentinck 3rd Duke of Portland Edward Charles Cavendish-Bentinck
William Bentinck 2nd Duke of Portland
1709–1762
Birth: 1 March 1709
Death: 1 May 1762
herself
Birth: 11 February 1715 25 21 — Welbeck Abbey, Notts.
Christening: 19 March 1715 25 21 — St. Martin in the Fields, London
Marriage: 11 June 1734 — Oxford Chapel, Marylebone, London
Death: 17 July 1785 — Bulstrode Park, Bucks.
Unique identifier: 4948A6304F2646478E57B0607129CAA06221
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse William Bentinck 2nd Duke of Portland Elizabeth Cavendish-Bentinck Henrietta Cavendish-Bentinck William Henry Cavendish-Bentinck 3rd Duke of Portland Edward Charles Cavendish-Bentinck
Margaret ('Peggy') Cavendish Harley
1715–1785
Birth: 11 February 1715 25 21 — Welbeck Abbey, Notts.
Death: 17 July 1785 — Bulstrode Park, Bucks.
Marriage — 11 June 1734 — Oxford Chapel, Marylebone, London
14 months
daughter
Birth: 27 July 1735 26 20 — Welbeck Abbey, Notts.
Marriage: 22 March 1759 — St. Margaret, Westminster, London
Death: 25 December 1825 — Lower Grosvenor Street, London
Unique identifier: ED4D2C9EB6B71A429FF9E682106074E99A62
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Thomas Thynne 1st Marquess of Bath
Elizabeth Cavendish-Bentinck
1735–1825
Birth: 27 July 1735 26 20 — Welbeck Abbey, Notts.
Death: 25 December 1825 — Lower Grosvenor Street, London
19 months
daughter
Birth: 8 February 1737 27 21 — Welbeck Abbey, Notts.
Marriage: 28 May 1763
Death: 4 June 1827
Unique identifier: 1AB9CAB8A33FC04E991CBA1A82F10B8DD95A
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse George Harry Grey 5th Earl of Stamford
Henrietta Cavendish-Bentinck
1737–1827
Birth: 8 February 1737 27 21 — Welbeck Abbey, Notts.
Death: 4 June 1827
14 months
son
Birth: 14 April 1738 29 23 — Welbeck Abbey, Notts.
Marriage: 8 November 1766 — St. James, Westminster, London
Death: 30 October 1809 — Bulstrode Park, Bucks.
Unique identifier: D1C02FF5C60FFE46A3A3D3ACDB8B33315D21
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Lady Dorothy Cavendish Lady Charlotte Cavendish-Bentinck Lady Mary Cavendish-Bentinck Lord William Charles Augustus Cavendish-Bentinck Lord Frederick Cavendish-Bentinck
William Henry Cavendish-Bentinck 3rd Duke of Portland
1738–1809
Birth: 14 April 1738 29 23 — Welbeck Abbey, Notts.
Death: 30 October 1809 — Bulstrode Park, Bucks.
6 years
son
Birth: 3 March 1744 35 29 — Welbeck Abbey, Notts.
Death: 8 October 1819 — Brussels, Belgium
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships
Edward Charles Cavendish-Bentinck
1744–1819
Birth: 3 March 1744 35 29 — Welbeck Abbey, Notts.
Death: 8 October 1819 — Brussels, Belgium