Biography of Peregrine Cavendish 12th Duke of Devonshire 1944-
Paternal Family Tree: Cavendish
In 1941 [his father] Andrew Cavendish 11th Duke Devonshire (age 20) and [his mother] Deborah Vivien Mitford Duchess Devonshire (age 20) were married. He the son of [his grandfather] Edward William Spencer Cavendish 10th Duke Devonshire (age 45) and [his grandmother] Mary Alice Gascoyne-Cecil Duchess Devonshire (age 45).
On 27 Apr 1944 Peregrine Cavendish 12th Duke of Devonshire was born to Andrew Cavendish 11th Duke Devonshire (age 24) and Deborah Vivien Mitford Duchess Devonshire (age 24) at Chatsworth House [Map]. He was educated at Eton College, Exeter College, Oxford, where he read history, and at the Royal Agricultural College (now the Royal Agricultural University), Cirencester.
On 28 Jun 1967 Peregrine Cavendish 12th Duke of Devonshire (age 23) and Amanda Carmen Heywood-Lonsdale Duchess of Devonshire (age 23) were married. He the son of Andrew Cavendish 11th Duke Devonshire (age 47) and Deborah Vivien Mitford Duchess Devonshire (age 47).
On 03 May 2004 [his father] Andrew Cavendish 11th Duke Devonshire (age 84) died. His son Peregrine Cavendish 12th Duke of Devonshire (age 60) succeeded 12th Duke Devonshire, 15th Earl Devonshire, 15th Baron Cavendish Hardwick, 7th Earl Burlington. [his wife] Amanda Carmen Heywood-Lonsdale Duchess of Devonshire (age 60) by marriage Duchess Devonshire.
Kings Wessex: Great x 25 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 22 Grand Son of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 26 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 23 Grand Son of Maredudd ap Bleddyn King Powys
Kings England: Great x 9 Grand Son of King James II of England Scotland and Ireland
Kings Scotland: Great x 24 Grand Son of King Duncan I of Scotland
Kings Franks: Great x 22 Grand Son of Louis VII King Franks
Kings France: Great x 11 Grand Son of Henry IV King France
Great x 4 Grandfather: William Cavendish 9 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: William Cavendish 7th Duke Devonshire 10 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandmother: Louisa Ocallaghan
Great x 2 Grandfather: Edward Cavendish 11 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: George Howard 6th Earl Carlisle 9 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandmother: Blanche Georgiana Howard Duchess Devonshire 10 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandmother: Georgiana Cavendish Countess Carlisle 9 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 1 Grandfather: Victor Christian William Cavendish 9th Duke Devonshire 12 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: Henry Lascelles 2nd Earl Harewood
Great x 3 Grandfather: William Lascelles
Great x 4 Grandmother: Henrietta Sebright Countess Harewood
Great x 2 Grandmother: Emma Elizabeth Lascelles 11 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: George Howard 6th Earl Carlisle 9 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandmother: Caroline Georgiana Howard 10 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandmother: Georgiana Cavendish Countess Carlisle 9 x Great Grand Daughter of King Henry VII of England and Ireland
GrandFather: Edward William Spencer Cavendish 10th Duke Devonshire 13 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: Henry Petty-Fitzmaurice 3rd Marquess Lansdowne 12 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Henry Thomas Petty-Fitzmaurice 4th Marquess Lansdowne 13 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Louisa Fox-Strangways Marchioness Lansdowne 13 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Henry Petty-Fitzmaurice 5th Marquess Lansdowne 14 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Charles Joseph Comte de Flahaut
Great x 3 Grandmother: Emily Jane de Flahaut Marchioness Lansdowne 20 x Great Grand Daughter of King John of England
Great x 4 Grandmother: Margaret Mercer Elphinstone Countess Flahaut and 2nd Baroness Keith 19 x Great Grand Daughter of King John of England
Great x 1 Grandmother: Evelyn Emily Mary Petty-Fitzmaurice Duchess Devonshire 15 x Great Grand Daughter of King Edward III of England
Father: Andrew Cavendish 11th Duke Devonshire 14 x Great Grand Son of King Edward IV of England
Great x 4 Grandfather: James Cecil 1st Marquess Salisbury 9 x Great Grand Son of King Edward IV of England
Great x 3 Grandfather: James Brownlow William Gascoyne-Cecil 2nd Marquess Salisbury 10 x Great Grand Son of King Edward IV of England
Great x 4 Grandmother: Mary Amelia Hill Marchioness Salisbury 10 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Robert Arthur Talbot Gascoyne-Cecil 3rd Marquess Salisbury 11 x Great Grand Son of King Edward IV of England
Great x 4 Grandfather: Bamber "The Younger" Gascoyne
Great x 3 Grandmother: Frances Mary Gascoyne Marchioness Salisbury
Great x 4 Grandmother: Sarah Bridget Frances Price
Great x 1 Grandfather: James Gascoyne-Cecil 4th Marquess Salisbury 12 x Great Grand Son of King Edward IV of England
GrandMother: Mary Alice Gascoyne-Cecil Duchess Devonshire 13 x Great Grand Daughter of King Edward IV of England
Great x 4 Grandfather: William John Gore 12 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Philip Gore 4th Earl Arran 13 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Caroline Hales 19 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: Arthur Saunders Gore 5th Earl Arran 14 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: William Francis Patrick Napier
Great x 3 Grandmother: Elizabeth Marianne Napier Countess Arran
Great x 1 Grandmother: Cicely Anne Gore Marchioness Salisbury 13 x Great Grand Daughter of King Henry IV of England
Great x 4 Grandfather: Robert Jocelyn 3rd Earl Roden 13 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Robert Jocelyn 11 x Great Grand Son of King Henry IV of England
Great x 4 Grandmother: Maria Frances Catherine Stapleton Countess Roden 10 x Great Grand Daughter of King Henry IV of England
Great x 2 Grandmother: Edith Jocelyn Countess Arran 12 x Great Grand Daughter of King Henry IV of England
Great x 4 Grandfather: Peter Nassau Clavering-Cowper 5th Earl Cowper 14 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Frances Elizabeth Cowper 14 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Emily Lamb Countess Cowper 13 x Great Grand Daughter of King Edward III of England
Peregrine Cavendish 12th Duke of Devonshire 9 x Great Grand Son of King James II of England Scotland and Ireland
Great x 4 Grandfather: Colonel William Mitford Historian
Great x 3 Grandfather: Captain Henry Reveley Mitford
Great x 4 Grandmother: Fanny Molloy
Great x 2 Grandfather: Henry Reveley Mitford
Great x 1 Grandfather: Algernon Freeman-Mitford 1st Baron Redesdale 11 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: John Ashburnham 2nd Earl Ashburnham 10 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: George Ashburnham 3rd Earl Ashburnham 11 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Crowley Countess Ashburham
Great x 2 Grandmother: Georgiana Jemima Ashburnham 10 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: Algernon Percy 1st Earl Beverley 8 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandmother: Charlotte Percy Countess Ashburham 9 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandmother: Isabella Susan Burrell Countess Beverley
GrandFather: David Freeman-Mitford 2nd Baron Redesdale 7 x Great Grand Son of King James II of England Scotland and Ireland
Great x 2 Grandfather: David Ogilvy 10th Earl of Airlie
Great x 1 Grandmother: Clementina Gertrude Helen Ogilvy 6 x Great Grand Daughter of King James II of England Scotland and Ireland
Great x 4 Grandfather: John Stanley 1st Baron Stanley Alderley 15 x Great Grand Son of King Edward I of England
Great x 3 Grandfather: Edward John Stanley 2nd Baron Stanley and 1st Baron Eddisbury 16 x Great Grand Son of King Edward I of England
Great x 4 Grandmother: Maria Josepha Holroyd Baroness Stanley Alderley
Great x 2 Grandmother: Henrietta Blanche Stanley 5 x Great Grand Daughter of King James II of England Scotland and Ireland
Great x 4 Grandfather: Henry Augustus Dillon Lee 13th Viscount Dillon 3 x Great Grand Son of King James II of England Scotland and Ireland
Great x 3 Grandmother: Henrietta Maria Dillon Baroness Stanley Alderley and Eddisbury 4 x Great Grand Daughter of King James II of England Scotland and Ireland
Mother: Deborah Vivien Mitford Duchess Devonshire 8 x Great Grand Daughter of King James II of England Scotland and Ireland
Great x 2 Grandfather: Thomas Milner Gibson
Great x 1 Grandfather: Thomas Bowles
Great x 2 Grandmother: Susannah Bowles
GrandMother: Sydney Bowles