Submitted by Leo van de Pas
corrections/additions are welcome
 

Descendants of
Sir John Cavendish
(gen 17+18  of 20 generations)
 
 

     XVII-1 (XVI-2-2)                                                                     
        (1) 1  Hon. Cecilia Claribel Cavendish                                                  
               Born 11 June 1903                                                                        
               Married 29 July 1933                                                                     
               James Mitchell Anderson                                                                  
               Died 11 June 1963                                                                        
                                                                                                        
        (2) 2  Hon. Margaret Cavendish                                                          
               Born 24 December 1907                                                                    
               Married 1 September 1934                                                                 
               Wallace Edward Thomas Leaver, son of Thomas Leaver, of                                   
               Herne Bay                                                                                
               Died 1972                                                                                
                                                                                                        
            3  Hon. Winifred Cavendish                                                          
               Born 1 June 1909                                                                         
               Married 13 December 1929                                                                 
               Albert Frank Cavendish-Tribe, son of Capt. Arthur Ernest                                 
               Tribe                                                                                    
               Died 7 December 1962

     XVII-2 (XVI-2-3)
            1  Patricia Enid Cavendish 
               Born 30 June 1925
               Married (1) 30 September 1950 Div.1954
               Frank Thomas O'Neill
               Married (2) 1 July 1957
               Comte Aymon de Roussy de Sales, son of Comte Raoul de
               Roussy de Sales 
               Married (3) 1969
               Frank Thomas O'Neill

            2  Frederick Caryll Phillip Cavendish
               7th Lord Waterpark
               Born 6 October 1926
               Married 17 April 1951
               Daniele Alice Guirche, daughter of Roger Guirche
                         Children, Generation XVIII-1

     XVII-3 (XVI-3-1)
            1  Henry Siegel Cavendish
               Born 29 August 1908
               Died 1 October 1995
               Married 3 February 1940
               Diana Linda Ryle, daughter of Edward Hewish Ryle
                         Children, Generation XVIII-2

            2  Geoffrey Manners Cavendish
               Born 3 October 1910
               Married (1) 9 October 1937
               Caecilia Frances Patricia Pharazyn, daughter of Godfrey
               Pharazyn
               Died 18 April 1968
               Married (2) 16 October 1967
               Pamela Osborn, daughter of George Ashby Chadwick Osborn
                         Children, Generation XVIII-3

     XVII-4 (XVI-5-5)
            1  Victor Christian William Cavendish
               9th Duke of Devonshire
               Born 31 May 1868 London
               Died 6 May 1938 Chatsworth
               Married 30 July 1892 Wesminster
               Lady Evelyn FitzMaurice, daughter of Henry Charles Keith
               Petty FitzMaurice, 5th Marquess of Lansdowne and Lady Maud
               Evelyn Hamilton
               Born 27 August 1870 Dovreen
               Died 2 April 1960
                         Children, Generation XVIII-4

            2  Lord Richard Frederick Cavendish
               Born 31 January 1871 London
               Died 7 January 1946 Holker Hall, Cark in Cartmel
               Married 31 August 1895 Bestwood, Nottinghamshire
               Lady Moyra de Vere Beauclerk, daughter of William Amelius
               Aubrey de Vere Beauclerk, 10th Duke of St.Albans and Grace
               Bernal-Osborne
               Born 20 July 1876 London
               Died 7 February 1942 Holker Hall
                         Children, Generation XVIII-5

            3  Lord John Spencer Cavendish
               Born 25 March 1875 Windsor
               Died 20 October 1914 (in battle)

     XVII-5 (XVI-7-3)
            1  Emily Georgiana Harriet Cavendish
               Born 22 December 1890 London
               Married 17 November 1938 London
               Sir Pryse Lovenden Pryse-Saunders, 5th Baronet, son of
               George Rice Pryse-Saunders and Geraldine Mabel Abadam
               Born 12 November 1896
               Died 5 January 1962
                         S.P.

            2  Evelyn Alice Beatrix Cavendish
               Born 30 July 1892 London
               Married 14 July 1924
               James Erskine Stirling
               Born 27 April 1898

            3  Henry James Francis Cavendish
               Born 17 August 1893 Fairoak, Petersfield
               Died 30 June 1956
               Married 1928 Div.1934
               Dola Frances Dunsmuir, daughter of Hon. James Dunsmuir,
               Premier of British Columbia
                         S.P.

            4  George Sidney Godolphin Cavendish
               Born 3 December 1895
               Married 11 January 1933
               Mary Stuart Wurts, daughter of Charles Stewart Wurts
                         S.P.

     XVII-6 (XVI-7-4)
            1  Frederick George Cavendish
               Born 2 November 1891 Fyzabad, India
               Died 10 April 1936
               Married 29 November 1919 London
               Milla Jean Grant
               Born 1 March 1893 Bhagalpur, India
                         Children, Generation XVIII-6

            2  Bruce Alwynne Cavendish
               Born 27 April 1894
               Died 5 June 1894

            3  Ronald Valentine Cecil Cavendish
               Born 14 February 1896 Cawnpore
               Died 6 April 1943 Mayu Peninsula, Burma
               Married 20 December 1923 Rawalpindi, India
               Violet Helen Boucher, daughter of Arthur Sackville Boucher
               Born 6 January 1896 Kempsey, Worcester
               Died 1974
                         Children, Generation XVIII-7

            4  Charles Vernon Balfour Cavendish
               Born 14 October 1902 London
               Died 1981
               Married (1) 17 April 1937
               Nancy Cranswick Neal Redstone, daughter of Ernest William
               Redstone
               Married (2) 1963
               Mrs. Eve Bonor
                         Children, Generation XVIII-8

     XVII-7 (XVI-8-1)
        (1) 1  Rachel Muriel Constance Evelyn Cavendish
               Born 13 October 1882 London
               Died 24 June 1939

            2  Godfrey Lionel John Cavendish
               Born 30 March 1884 Eastbourne
               Died 22 December 1914 (in battle)
               Married 22 March 1911
               Cora Grace Graham Horsford, daughter of Joseph Alphonsus
               Horsford and Ada Mary Spark-Hall
                         Children, Generation XVIII-9

            3  Richard Charles Alexander Cavendish
               Born 6 August 1885 Eastbourne
               Died 29 April 1941 Nairobi, Kenya
               Married 26 May 1936
               Margaret Johnstone
                         S.P.

            4  Violet Gladys Diana Cavendish
               Born 6 February 1887 Eastbourne
               Married 16 April 1914
               James Shuckburgh Carter
               Died 27 September 1918 in France (in battle)

            5  Beatrix Frances Dupuis Cavendish
               Born 8 March 1888 Eastbourne
               Married 16 April 1914
               Hugh Molyneux Miller

            6  Dorothy Alice Georgiana Cavendish
               Born 1891 Norwood
               Died 1965
               Married 28 August 1918
               Hillary Ralph Hood
               Died 1960

     XVII-8 (XVI-8-2)
            1  Ralph Henry Voltelin Cavendish
               Born 27 March 1887 Colombo, Ceylon
               Married 4 February 1926 London
               Lady Gweneth Ponsonby, daughter of Edward Ponsonby, 8th
               Earl of Bessborough and Blanche Vere Guest
               Born 15 June 1888 London
                         Children, Generation XVIII-10

     XVII-9 (XVI-8-3)
            1  Alwyn Lionel Compton Cavendish
               Born 26 March 1890 Mysore
               Died 28 August 1928
               Married 18 August 1917
               Muriel Cecil Harriott Heaton-Ellis, daughter of Sir Charles
               Henry Brabazon Heaton-Ellis
               Died 1975
                         Children, Generation XVIII-11

    XVII-10 (XVI-10-1)
            1  Georgiana Edith Bessie Cavendish
               Born 26 July 1875
               Married 12 August 1897
               Winsloe Hall
               Died 29 April 1936

            2  Charles Alfred William Delmar Cavendish
               Born 28 July 1878
               Died 22 September 1939
               Married (1) 30 March 1914 Div.1926
               Ruth Madeleine Smith, daughter of Henry Smith
               Married (2) 4 December 1926
               Marguerite Florence Moreau, daughter of Henri Moreau
               Died 12 October 1943
                         Children, Generation XVIII-12

            3  Edith Emily Ida Cavendish
               Born 27 March 1881
               Married 12 September 1906
               Richard Lucas Chaldecott
               Died 1933

            4  Louisa Anna Grace Cavendish
               Born 27 March 1882
               Married 30 April 1914
               Henry Augustus Norie

            5  Alice Lucy Caroline Cavendish
               Born 2 November 1884
               Married 23 July 1912
               Douglas Stuart Harris

            6  William Henry George Cavendish
               Born 11 July 1886
               Died 10 August 1965
               Married 18 September 1907
               Beatrice Pearson
               Died 7 November 1914
                         Children, Generation XVIII-13

    XVII-11 (XVI-11-1)
            1  Charles William Hugh Cavendish
               Born 13 September 1878
               Died 11 June 1900 Diamond Hill, South Africa

            2  Hon. Lilah Constance Cavendish
               Born 20 March 1884 London
               Died 27 April 1944
               Married 8 July 1903 Latimer, Buckinghamshire
               Sir Mervyn Edward Manningham-Buller, 3rd Baronet, son of
               Edmund Manningham-Buller and Lady Anne Coke
               Born 16 January 1876
               Died 22 August 1956

            3  Marjorie Beatrice Cavendish
               Born 18 September 1888
               Died 2 July 1897

            4  Hon. John Compton Cavendish
               4th Lord Chesham of Chesham
               Born 13 June 1894 London
               Died 26 April 1952 London
               Married (1) 17 August 1915 London Div.1937
               Margaret Mills, daughter of John Layton Mills and Maude
               Helen Pilkington
               Married (2) 20 October 1938 St.Albans
               Marion Cahen Donoghue, daughter of Daniel Donoghue
                         Children, Generation XVIII-14

    XVII-12 (XVI-11-6)
            1  Elizabeth Compton Cavendish
               Born 7 March 1887 London
               Married 25 April 1917
               Sir Wellwood George Courtenay Maxwell, Rear-Admiral
               Born 11 August 1882 Glenlee, New Galloway

            2  Evan George Charles Cavendish
               Born 23 February 1891 London
               Died 1955
               Married 25 January 1923 London
               Esm‚ Frances Sylvia Smyth-Irby, daughter of Hon. Gilbert
               Neville Smyth-Irby and Esme Edwards
               Born 24 February 1901 London
               Died 1959
                         Children, Generation XVIII-15

    XVIII-1 (XVII-2-2)
            1  Caroline Laurence Patricia Cavendish
               Born 3 March 1952
               Married 13 October 1979
               George Michael Laurence Goulding

            2  Juliet Enid Marie Gabrielle Cavendish
               Born 17 October 1953
               Married Charles Dumaresq Nicholson, son of Arthur Wilfred
               Nicholson

            3  Hon. Roderick Alexander Cavendish
               Born 10 October 1959
               Married 1989
               Anne Asquith, daughter of Hon. Luke Asquith and Ethel
               Meriel Evans
               Born 10 November 1965
                         Children, Generation XIX-1

    XVIII-2 (XVII-3-1)
            1  William Henry Tyrell Cavendish
               Born 6 December 1940

    XVIII-3 (XVII-3-2)
        (1) 1  Caroline Anne Cavendish
               Born 28 August 1938
               Married 24 July 1964
               Charles Grellan Aliaga-Kelly

            2  Caecilia Bridget Cavendish
               Born 16 February 1941
               Married 1979
               Henry Ralph Rokeby-Johnson

    XVIII-4 (XVII-4-1)
            1  Edward William Spencer Cavendish
               10th Duke of Devonshire
               Born 6 May 1895 London
               Died 26 November 1950 Eastbourne
               Married 21 April 1917 Hatfield
               Lady Mary Alice Gascoyne-Cecil, daughter of James Edward
               Hubert Gascoyne-Cecil, 4th Marquess of Salisbury and Lady
               Cecilia Alicia Gore
               Born 29 July 1895 Hatfield
                         Children, Generation XIX-2

            2  Lady Maud Louisa Emma Cavendish
               Born 20 April 1896 London
               Died 30 March 1975
               Married (1) 3 November 1917 Ottawa, Canada
               Angus Alexander Mackintosh of Mackintosh, son of Alfred
               Donald Mackintosh of Mackintosh, 28th Chief of the Clan
               Chattan and Harriet Diana Arabella Mary Richards
               Born 6 August 1885
               Died 14 October 1918 Washington DC
               Married (2) 15 November 1923 London
               Hon. Evan Michael Baillie, son of Col. James Evan Bruce
               Baillie, of Dochfour and Nellie Lisa Melles Bass, Baroness
               Burton
               Born 19 December 1894 London
               Died 6 June 1941

            3  Lady Blanche Katherine Cavendish
               Born 2 February 1898 London
               Died 1987
               Married 30 April 1919 London
               John Murray Cobbold, son of John Dupuis Cobbold and Lady
               Evelyn Murray
               Born 28 January 1897 Ipswich
               Died 18 June 1944 London

            4  Lady Dorothy Evelyn Cavendish
               Born 28 July 1900 London
               Died 21 May 1966
               Married 21 April 1920 London
               Sir Harold MacMillan, 1st Earl of Stockton, son of Maurice
               Crawford MacMillan and Helen Artie Belles
               Born 10 February 1894
               Died 1986
               Child by Robert John Graham Boothby, Baron Boothby, son
               of Sir Robert Tuite Boothby
               Born 12 February 1900
               Died 1986

            5  Lady Rachel Cavendish
               Born 22 January 1902 London
               Died 2 October 1977
               Married 4 August 1923 London
               The Hon. James Gray Stuart, 1st Viscount Stuart of
               Findhorn, son of Morton Gray Stuart, 17th Earl of Moray and
               Edith Douglas Palmer
               Born 9 February 1897 Edinburgh
               Died 1971

            6  Lord Charles Arthur Francis Cavendish
               Born 29 August 1905 London
               Died 23 March 1944 Lismore Castle
               Married 9 May 1932 Chatsworth
               Adele Astaire, daughter of Frederick Austerlitz and Anna
               Geilus
               Born 10 September 1898 Omaha, USA
               Died 1981
                         Children, Generation XIX-3

            7  Lady Anne Cavendish
               Born 30 August 1909 Chatsworth
               Died 1981
               Married (1) 28 November 1929 London Div.1945
               Henry Philip Hunloke
               Born 1906
               Married (2) 27 July 1949
               Christopher Holland Martin
               Born 16 November 1910
               Married (3) 7 June 1962 Div.1965
               Alexander Victor Edward Paulet Montagu, 10th Earl of
               Sandwich, son of George Charles Montagu, 9th Earl of
               Sandwich and Alberta Sturges
               Born 22 May 1906

    XVIII-5 (XVII-4-2)
            1  The Hon. Elizabeth Vere Cavendish
               Born 22 January 1897 London
               Married 8 December 1915 Cartmel
               Robert Arthur James Gascoyne-Cecil, 5th Marquess of
               Salisbury, son of James Edward Hubert Gascoyne-Cecil, 4th
               Marquess of Salisbury and Lady Cecilia Alicia Gore
               Born 27 August 1893 Hatfield House
               Died 1972

            2  The Hon. Alix Cavendish
               Born 5 August 1901
               Died 29 June 1925

            3  The Hon. Mary Katharine Cavendish
               Born 20 July 1903 Ightham Mote, Sevenoaks
               Married 9 December 1925 London
               David Alexander Robert Lindsay, 28th Earl of Crawford, Earl
               of Balcarres, son of David Alexander Lindsay, 27th Earl of
               Crawford and Constance Lilian Pelly
               Born 20 November 1900 Edinburgh
               Died 1975

            4  The Hon. John Edward Compton Cavendish
               Born 10 October 1907
               Died 29 May 1908

            5  The Hon. Diana Cavendish
               Born 15 September 1909 Holker Hall
               Married (1) 21 March 1935 Smithfield Div.1937
               Robert John Graham Boothby, Baron Boothby, son of Sir
               Robert Tuite Boothby
               Born 12 February 1900
               Died 1986
               Married (2) 7 July 1942 Chelsea
               Hon. Ian Douglas Campbell-Gray, son of Henry Tufnell
               Gray-Campbell and Ethel Eveleen Gray, 21st Baroness Gray
               Born 14 July 1901
               Died 21 March 1946
               Married (3) 1971
               Henry Rainald Gage, 6th Viscount Gage, son of Henry Charles
               Gage, 5th Viscount Gage, 4th Lord Gage and Leila Georgina
               Peel
               Born 30 December 1895
               Died 1982

            6  The Hon. Sybil Moyra Cavendish
               Born 10 August 1915 Holker Hall
               Married 3 June 1941 Cartmel
               Rev. Laurence Gregson Fell Dykes

            7  The Hon. Richard Edward Osborne Cavendish
               Born 23 November 1917 London
               Died 14 August 1972
               Married 16 December 1937 London
               Pamela Thomas, daughter of Hugh Lloyd Thomas and Hon.
               Gwendoline Ada Bellew
               Born 1918
                         Children, Generation XIX-4

    XVIII-6 (XVII-6-1)
            1  Anne Cavendish
               Born 30 November 1920 Wellington, India

            2  Jean Caroline Cavendish
               Born 3 April 1932 London
               Married (1) 14 July 1954 Div.1959
               Anthony Richard Champion de Crespigny
               Married (2) 1974
               George Charles Denis Lassalle

    XVIII-7 (XVII-6-3)
            1  Peter Boucher Cavendish
               Born 26 August 1925 Morree, India
               Married 12 June 1952 London
               Marion London Constantine, daughter of Robert Alfred
               Constantine and Marie Leonie van Haaren
               Born 30 March 1926
                         Children, Generation XIX-5

            2  Robin Francis Cavendish
               Born 12 March 1930 Middleton Hall, Bakewell,Derby
               Married 29 June 1957
               Diana Mary Blacker, daughter of Latham Valentine Stewart
               Blacker
                         Children, Generation XIX-6

    XVIII-8 (XVII-6-4)
        (1) 1  Susan Cavendish
               Born 10 August 1939

            2  Rosalind Cavendish
               Born 29 May 1946
               Married 1971
               Alan Hugh Davidson

    XVIII-9 (XVII-7-2)
            1  Godfrey Herbert Richard Cavendish
               Born 14 January 1912
               Died 25 August 1958
               Married 15 April 1950
               Angela Margaret Jervis Officer, daughter of William Gerald
               Officer
                         Children, Generation XIX-7

            2  Hubert Gordon Compton Cavendish
               Born 26 February 1913
               Married 17 April 1942
               Beaujolois Inez Wodehouse, daughter of Philip George
               Wodehouse and Beaujolois Therese Constance Ridout
               Born 7 February 1919
                         Children, Generation XIX-8

   XVIII-10 (XVII-8-1)
            1  Edward Simon Myles Cavendish
               Born 4 August 1928 Woodcock nr Hertford
               Died 4 January 1947

   XVIII-11 (XVII-9-1)
            1  Charles Francis Alwyn Compton Cavendish
               Born 29 May 1919
               Married (1) 1943 Div.1946
               Margaret Savage Alcock
               Died 1961
               Married (2) 1947
               Esther Marion Crookshank
                         Children, Generation XIX-9

   XVIII-12 (XVII-10-2)
        (1) 1  Richard Blake Delmar Cavendish
               Born 22 March 1916

            2  Sheelah Mary Elizabeth Cavendish
               Born 21 February 1917
               Married 26 July 1949
               Keith Cavendish Harris, son of Douglas Stuart Harris and
               Alice Lucy Caroline Cavendish

   XVIII-13 (XVII-10-6)
            1  Edwin Pearson Delmar Cavendish
               Born 28 July 1908
               Died 1970
               Married 11 December 1943
               Daphne Joan van de Weyer, daughter of William John van de
               Weyer
                         Children, Generation XIX-10

            2  William Delmar Cavendish
               Born 5 July 1911
               Married 1943
               Louisa Fusco, daughter of Antonio Fusco
                         Children, Generation XIX-11

   XVIII-14 (XVII-11-4)
        (1) 1  John Charles Compton Cavendish
               5th Lord Chesham of Chesham
               Born 18 June 1916 Latimer
               Married 28 September 1937
               Mary Edmunds Marshall, daughter of David George Marshall
                         Children, Generation XIX-12

   XVIII-15 (XVII-12-2)
            1  Susan Cavendish
               Born 10 May 1924 London
               Married (1) 1951 Diss.1955
               David Murray Martin
               Married (2) 1955
               Leslie Gordon Graham

            2  Greville Adrian Cavendish
               Born 22 December 1925 London
               Married (1) 9 August 1952 London Div.1974
               Hazel Colleen Elizabeth May, daughter of John Henry May
               Married (2) 1974
               Gillian Webb
                         Children, Generation XIX-13