Ancestors of
John David Ivor Spencer-Churchill 
(6 generations)
 

        1. John David Ivor Spencer-Churchill
            Earl of Sunderland 
            Born 17 November 1952 
            Died 14 May 1955 

        2. John George Vanderbilt Henry Spencer-Churchill 
            11th Duke of Marlborough 
            Born 13 April 1926 London 
            Married 19 October 1951 London Div.1961 
        3. Susan Mary Hornby 
            Born 19 October 1929 St.Marylebone 

        4. John Spencer-Churchill 
            10th Duke of Marlborough 
            Born 18 September 1897 London 
            Died  11 March 1972 
            Married 17 February 1920 London 
        5. Hon. Alexandra Mary Cadogan 
            Born 22 February 1900 
            Died 23 May 1961 
        6. Michael Charles St.John Hornby 
            Born 2 January 1899 
            Died 1987 
            Married 15 November 1928 
        7. Nicolette Joan Ward 
            Born 28 December 1907 
            Died 1988 

        8. Charles Spencer-Churchill 
            9th Duke of Marlborough 
            Born 13 November 1871 Simla, India 
            Died 29 June 1934 London 
            Married 6 November 1895 New York Div.1921 
        9. Consuelo Vanderbilt 
            Born 1870 New York 
            Died 1964 
       10. Henry Arthur Cadogan 
            Viscount Chelsea 
            Born 13 June 1868 
            Died 2 July 1908 Temple House, Theobald's Park 
            Married 30 April 1892 Trinity Church, Sloane Str. 
       11. The Hon. Mildred Cecilia Harriet Sturt 
            Born 27 February 1869 
            Died 17 September 1942 Westminster 
       12. Charles Harry St.John Hornby 
            Born 25 June 1867 
            Died 26 April 1946 
            Married 19 January 1898 
       13. Cicely Rachel Emily Barclay 
       14. The Hon. Cyril Augustus Ward 
            Born 31 January 1876 London 
            Died 11 January 1930 Nairobi, Kenya 
            Married 14 April 1904 London 
       15. Barones IrŠne van Brienen 
            Vrouwe van Stad aan het Haringvliet 
            Born 5 November 1883 London 
            Died 21 April 1971 Tetbury, Gloucestershire 

       16. George Charles Spencer-Churchill 
            8th Duke of Marlborough 
            Born 13 May 1844 Blenheim Palace 
            Died 9 November 1892 Blenheim Palace 
            Married 8 November 1869 London (Div.1883) 
       17. Lady Albertha Hamilton 
            Born 29 July 1847 London 
            Died 7 January 1932 Westminster 
       18. William Kissam Vanderbilt 
            Born 1849 
            Died 1910 
            Married Div 1895 
       19. Alvia Murray Smith 
            Born 1853 
            Died 1933 
       20. George Henry Cadogan 
            5th Earl Cadogan 
            Born 12 May 1840 Durham College 
            Died 6 March 1915 
            Married 16 May 1865 
       21. Lady Beatrix Jane Craven 
            Born 8 August 1844 
            Died 9 February 1907 Culford Hall, Suffolk 
       22. Henry Gerard Sturt 
            1st Baron Alington of Crichel 
            Born 16 May 1825 Crichel 
            Died 17 February 1904 Crichel 
            Married 10 September 1853 
       23. Lady Augusta Bingham 
            Born 7 February 1832 
            Died 3 July 1888 Alington House 
       24. Rev. Charles Edward Hornby 
            Born 20 October 1833 
            Died March 1918 
            Married 19 September 1865 
       25. Harriet Catherine Turton 
            Died January 1915 
       26. Charles Barclay 
            Born 2 October 1837 
            Died 2 January 1910 
            Married 1875 
       27. Charlotte Cassandra Cherry 
            Died 2 January 1910 
       28. William Ward 
            1st Earl of Dudley 
            Born 27 March 1817 Bury St.Edmunds, Suffolk 
            Died 7 May 1885 Dudley House, Park Lane 
            Married 21 November 1865 St.Paul's, Knightsbridge 
       29. Georgina Elizabeth Moncreiffe 
            Born 9 August 1846 Brighton 
            Died 2 February 1929 
       30. Baron Arnold Nicolaas Justinus Marie van Brienen 
            Heer van de Groote Lindt 
            Born 18 July 1839 Wassenaar, H.Clingendaal 
            Died 4 January 1903 at sea, between Italy & Egypt 
            Married 16 November 1865 's-Gravenhage 
       31. Barones Marie Louise van Tuyll van Serooskerken 
            Born 25 July 1848 Niagara, Canada 
            Died 18 August 1903 H.Clingendaal, Wassenaar 

       32. John Winston Spencer-Churchill 
            7th Duke of Marlborough 
            Born 2 June 1822 London 
            Died 5 July 1883 Blenheim Palace 
            Married 12 July 1843 London 
       33. Lady Frances Anne Emily Vane-Stewart 
            Born 15 April 1822 St.James's 
            Died 16 April 1899 London, 50 Grosvenor Square 
       34. James Hamilton 
            1st Duke of Abercorn 
            Born 21 January 1811 Seamore Place, Mayfair 
            Died 31 October 1885 Baronscourt, Newtown Stewart 
            Married 25 October 1832 London 
       35. Lady Louisa Jane Russell 
            Born 8 July 1812 London 
            Died 31 March 1905 Coates Castle, Pulborough 
       36. William Henry Vanderbilt 
            Born 1821 
            Died 8 December 1885 
            Married 1840 
       37. Maria Louisa Kissam 
            Born 1821 
            Died 1896 
       38. 
       39. 
       40. Henry Charles Cadogan 
            4th Earl Cadogan 
            Born 15 February 1812 London, South Audley St. 
            Died 8 June 1873 Woodrising, Norfolk 
            Married 13 July 1836 Durham Cathedral 
       41. Mary Sarah Wellesley 
            Born 16 January 1808 
            Died 11 February 1873 
       42. William Craven 
            2nd Earl of Craven 
            Born 18 July 1809 
            Died 25 August 1866 
            Married 5 September 1835 Gorhambury, Herts. 
       43. Lady Emily Mary Grimston 
            Born 4 February 1815 
            Died 21 May 1901 London 
       44. Henry Charles Sturt, of Crichel, Dorset 
            Born 9 August 1795 
            Died 14 April 1866 
            Married 15 August 1820 
       45. Lady Charlotte Penelope Brudenell 
            Died 14 April 1866 
       46. George Charles Bingham 
            3rd Earl of Lucan 
            Born 16 April 1800 London 
            Died 10 November 1888 London 
            Married 29 June 1829 London, St.Mary's 
       47. Lady Anne Brudenell 
            Born 29 June 1809 
            Died 2 April 1877 Sion House, Richmond 
       48. Joseph Hornby, of Druid's Cross 
            Born 19 April 1794 
            Died 28 May 1853 
            Married 18 January 1821 
       49. Elizabeth Baldwin Dyson 
            Died 26 February 1873 
       50. 
       51. 
       52. Robert Barclay 
            Born 10 August 1808 
            Died 6 April 1843 
            Married February 1830 
       53. Rachael Hanbury 
       54. 
       55. 
       56. William Humble Ward 
            10th Lord Ward 
            Born 9 January 1781 
            Died 6 December 1835 Himley Hall 
            Married 22 May 1816 
       57. Amelia Pillans 
            Born circa 1797 
            Died 23 May 1882 Himley Hall 
       58. Sir Thomas Moncreiffe 
            7th Baronet 
            Born 9 January 1822 Moncreiffe 
            Died 15 August 1879 Moncreiffe House 
            Married 2 May 1843 St.George's, Hanover Square 
       59. Lady Louisa Hay 
            Born 5 June 1825 
            Died 4 September 1898 Shilston House, nr Leamington 
       60. Baron Willem Thierrij Arnold Maria van Brienen 
             van de Groote Lindt 
            Born 5 March 1814 Amsterdam 
            Died 9 April 1863 's-Gravenhage 
            Married 19 October 1836 's-Gravenhage 
       61. Barones Ida Charlotte Nicolette Selby 
            Born 25 November 1809 Copenhagen 
            Died 16 February 1845 's-Gravenhage 
       62. Baron Vincent Gildemeester van Tuyll van Serooskerken 
            Born 13 March 1812 Bath, England 
            Died 17 March 1860 's-Gravenhage 
            Married 8 August 1844 London 
       63. Charlotte Henriette Mansfield 
            Born 28 May 1818 London 
            Died 9 February 1869 's-Gravenhage 

       64. George Spencer-Churchill 
            6th Duke of Marlborough 
            Born 27 December 1793 Bill Hill, Wokingham 
            Died 1 July 1857 Blenheim Palace 
            Married 13 January 1819 London 
       65. Lady Jane Stewart 
            Born 29 March 1798 
            Died 12 October 1844 Blenheim 
       66. Charles William Vane 
            3rd Marquess of Londonderry 
            Born 18 May 1778 Dublin 
            Died 6 March 1854 London 
            Married 3 April 1819 London 
       67. Lady Frances Anne Emily Vane-Tempest 
            Born 7 February 1800 London 
            Died 20 January 1865 Seaham Hall 
       68. James Hamilton 
            Viscount Hamilton 
            Born 7 October 1786 Petersham Lodge, Surrey 
            Died 27 May 1814 London, Upper Brook St. 
            Married 25 November 1809 London 
       69. Harriet Douglas 
            Born 8 June 1792 
            Died 26 August 1833 London, Argyll House 
       70. John Russell 
            6th Duke of Bedford 
            Born 6 July 1766 London 
            Died 20 October 1839 Venne of Rothiemurchus, Perth 
            Married 23 June 1803 London 
       71. Lady Georgiana Gordon 
            Born 18 July 1781 Castle Gordon 
            Died 24 February 1853 Nice 
       72. Cornelius Vanderbilt 
            Born 1794 Staten Island, New York 
            Died 4 January 1877 New York 
       73. Sophia Johnson 
            Born 1797 
            Died 1868 
       74. Rev. Samuel Kissam 
       75. Margaret H. Adams 
       76. 
       77. 
       78. 
       79. 
       80. George Cadogan 
            3rd Earl Cadogan 
            Born 5 May 1783 St.James's Sq., Midx. 
            Died 15 September 1864 138 Piccadilly, Midx. 
            Married 4 April 1810 
       81. Louisa Honoria Blake 
            Died 12 September 1845 Wiesbaden 
       82. Hon. & Rev. Gerald Valerian Wellesley 
            Born 7 December 1770 
            Died 24 October 1848 
            Married 2 June 1802 
       83. Lady Emily Mary Cadogan 
            Born 26 May 1778 
            Died 22 December 1839 
       84. William Craven 
            7th Baron & 1st Earl of Craven 
            Born 1 September 1770 London, Hill Str. 
            Died 30 July 1825 Cowes, Isle of Wight 
            Married 12 December 1807 London 
       85. Louisa Brunton 
            Actress 
            Born February 1785 
            Died 27 August 1860 Hampsted Marshall, Berks. 
       86. James Walter Grimston 
            1st Earl of Verulam 
            Born 26 September 1775 Grosvenor Sq. 
            Died 17 November 1845 Gorhambury 
            Married 11 August 1807 Addiscombe Place nr Croydon 
       87. Lady Charlotte Jenkinson 
            Born 8 June 1783 26 Hertford Str, Mayfair 
            Died 16 April 1863 42 Grosvenor Square 
       88. Charles Sturt, of Crichel, Dorset 
            Born 20 March 1763 
            Died 12 May 1812 
            Married 14 April 1788 
       89. Lady Mary Anne Ashley-Cooper 
            Born 1766 
            Died 8 July 1854 
       90. Robert Brudenell 
            6th Earl of Cardigan 
            Born 25 April 1769 London 
            Died 14 August 1837 London 
            Married 8 March 1794 London 
       91. Penelope Anne Cooke 
            Born 1769 
            Died 2 February 1816 Gopsall 
       92. Richard Bingham 
            2nd Earl of Lucan 
            Born 4 December 1764 
            Died 30 June 1839 London, Knightsbridge 
            Married 26 May 1794 London 
       93. Lady Elizabeth Belasyse 
            Born 17 January 1770 London 
            Died 24 March 1819 Paris 
       94. = 90        95. = 91 
       96. 
       97. 
       98. 
       99. 
      100. 
      101. 
      102. 
      103. 
      104. Charles Barclay, of Bury Hill 
            High Sheriff for Surrey 
            Born 26 December 1780 
            Died 5 December 1855 
            Married 1 August 1804 
      105. Anna Maria Kett 
            Died 15 March 1840 
      106. Osgood Hanbury, of Holfield Grange 
            Banker 
            Born 15 June 1765 
            Died 11 February 1852 
            Married 19 August 1789 
      107. Susannah Willet Barclay 
            Born 1769 
            Died 1820 
      108. 
      109. 
      110. 
      111. 
      112. Humble Ward 
            baptised 1 December 1755 Sedgley 
            Died 9 January 1785 Queen's St, Westminster 
            Married 1779 
      113. Susanna Beecroft 
      114. William Gooch Pillans 
      115. 
      116. Sir David Moncreiffe 
            6th Baronet 
            Born 31 December 1788 
            Died 20 November 1830 Moncreiffe House 
            Married 12 January 1819 
      117. Helen Mackay 
            Died 22 April 1869 Cannes 
      118. Thomas Robert Hay-Drummond 
            11th Earl of Kinnoull 
            Born 5 April 1785 Bath, Somerset 
            Died 18 February 1866 Torquay 
            Married 17 August 1824 St.George's, Hanover Square 
      119. Louisa Burton Rowley 
            Died 6 March 1885 
      120. Baron Arnold Willem van Brienen 
            Heer van de Groote Lindt, Dortsmond 
            baptised 5 April 1783 Amsterdam 
            Died 26 October 1854 H.Clingendaal 
            Married 28 April 1813 Amsterdam 
      121. Angelica Louise de Wyckerslooth 
             van Grevenmachern 
            baptised 20 February 1795 Amsterdam 
            Died 29 July 1816 Haarlem, H.Eijndenhout 
      122. Baron Charles Joseph Borre Selby till Ourupgaard 
      123. Christiane Louise Georgine Falbe 
      124. Baron Carel Lodewijk van Tuyll van Serooskerken 
            Heer van IJzendoorn & Coelhorst 
            Born 7 June 1784 Utrecht 
            Died 13 January 1835 Hillegom, H.Elsbroek 
            Married March 1811 London 
      125. Marie Louise Gildemeester 
            Born 18 October 1790 Lisboa, Portugal 
            Died 18 May 1860 Versailles 
      126. John Edward Mansfield, of Diggeswell House 
            Born 1777 London 
            Died 7 July 1841 London 
            Married 25 November 1809 Baltimore 
      127. Mary Buchanan Smith 
            Born 22 November 1788 Baltimore 
            Died 16 November 1868 London 

                                     Source Listing
                                      -------------- 

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             The Complete Peerage 1936 
                by H.A.Doubleday & Lord Howard de Walden 

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             London, 1872. 
                                         by Edmund Lodge 

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                                by George Edward Cokayne 

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             A Family Portrait 
             London, 1979. 
                                   by H. Montgomery Hyde 

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             New York, 1908. 
                   by W. C. Duyckinck, Rev. John Cornell