Graf Constantin von Benckendorff
       Born 22 October 1816 Berlin 
       Died 29 January 1858 Paris 
       Married 20 June 1848 Potsdam 
       Princess Luise von Croy, daughter of Prince Philippe de 
       Croy and Princess Johanna zu Salm-Salm 
       Born 2 June 1825 Anholt 
       Died 8 January 1890 Meran 
                 Children, Generation I

       Generation I
            1  Graf Alexander von Benckendorff 
               Born 1 August 1849 Berlin 
               Died 29 December 1916 London 
               Married 16 October 1879 St.Petersburg 
               Countess Sophie Petrovna Schouvaloff, daughter of Count 
               Petr Pavlovitch Schouvaloff and Sophia Lvovna Narychkine 
               Born 16 October 1837 St.Petersburg 
               Died 1 June 1928 Ipswich, Suffolk 
                         Children, Generation II-1

            2  Graf Paul von Benckendorff 
               Born 10 April 1853 Berlin 
               Died 28 January 1921 Narva, Estonia 
               Married 27 September 1897 St.Petersburg 
               Princess Marie Sergeievna Dolgorouky, daughter of Prince 
               Serge Alexeievitch Dolgorouky and Countess Maria 
               Alexandrovna Apraxine 
               Born 14 December 1847 St.Petersburg 
               Died 25 September 1936 Nice 
                         S.P. 

            3  Graefin Nathalie von Benckendorff 
               Born 7 September 1854 Schandau, Saxony 
               Died 9 March 1931 Trachenberg 
               Married 18 June 1872 Berlin 
               Hermann, 5.Fuerst von Hatzfeldt, Herzog zu Trachenberg, son 
               of Hermann, 2.Fuerst von Hatzfeldt, Herzog zu Trachenberg 
               and Marie von Nimptsch 
               Born 5 February 1848 Trachenberg 
               Died 14 January 1933 Trachenberg 

            4  Graefin Olga von Benckendorff 
               Born 11 October 1857 Stuttgart 
               Died 26 January 1926 Roma 
               Married 12 October 1882 Oechtrich 
               Alessandro Guiccioli, Marchese Ca'del Bosco 

       II-1 (I-1) 
            1  Graf Constantine von Benckendorff 
               Born 15 September 1880 Baden-Baden 
               Died 25 September 1959 London 
               Married 19 September 1922 Moscow 
               Maria Korschinsky, daughter of Alexander Korschinsky and 
               Dionysia Jenischewitsch 
               Born 17 February 1895 Moscou 
                         Children, Generation III-1 

            2  Graf Peter von Benckendorff 
               Born 13 January 1882 St.Petersburg 
               Died 27 May 1915 (in action) 
               Married 1909 St.Petersburg 
               Helene Dmitrievna Narychkina, daughter of Dmitri 
               Konstantinowitsch Narychkine and Countess Helena von Toll 
               Born 8 December 1879 
               Died 25 December 1965 Paris 
                         S.P. 
 
            3  Graefin Nathalie Louise von Benckendorff 
               Born 3 June 1886 Nice 
               Died March 1968 in England 
               Married 28 April 1911 London 
               Sir Jasper Ridley, son of Matthew White Ridley, 1st 
               Viscount Ridley and Hon. Mary Georgiana Marjoribanks 
               Born 6 January 1887 Ponteland 
               Died 1 October 1951 Ipswich 

      III-1 (II-1-1) 
            1  Graefin Nathalie von Benckendorff 
               Born 8 September 1923 Moscow 
               Married 27 November 1946 London 
               Thomas Humphrey Brooke 
               Born 31 January 1914 South Crosland, York 

            2  Graf Alexander von Benckendorff 
               Born 19 July 1925 Claydon, Ipswich 
               Married (1) 28 June 1952 London Div. 
               Esther Norma Capadose, daughter of Antonius Everdinus 
               Capadose and Beatrice Madeleine Harriette Michel 
               Born 8 July 1924 London 
               Married (2) 16 April 1971 Clare, Suffolk 
               Helen Cameron Kyle Milward 
                         Children, Generation IV-1

       IV-1 (III-1-2) 
        (1) 1  Graf Constantin von Benckendorff 
               Born 30 August 1953 London 
               Married 20 February 1976 Wandsworth, London 
               Lynne Ellen Leitman, daughter of Henry Bertrand Leitman and 
               Louise Savidge 
                         S.P. 

            2  Graf Alexander von Benckendorff 
               Born 11 September 1957 Aberdeen 

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

           Stammtafeln zur Geschichte der 
           Europaeischen Staaten, 4 volumes, 
           Marburg, 1953, 1975. 
                           by W. K. Prinz von Isenburg 

           The Royal House of Stuart 
           London, 1969,1971,1976, 3 volumes. 
                                    by A. C. Addington 

           Les famillies Princieres de L'Ancien 
           Empire de Russie 
           Montreuil, 1978. 
                                    by Jacques Ferrand