Peerage Record – 63448

     William Francis Loudon was born in 1863.¹ He was the son of Alexander Loudon and Suzanna Ignatia de Kock van Leeuwen.¹ He married Marie Wilhelimne Augustine Verstege on 15 July 1897 at The Hague, The Netherlands.¹ He died on 23 December 1924 at The Hague, The Netherlands.¹

     Dr. Alexander Loudon was born on 11 June 1857 at Batavia, Java, Indonesia.¹ He was the son of Alexander Loudon and Suzanna Ignatia de Kock van Leeuwen.¹ He married, firstly, Henriëtte Françoise Eschauzier on 13 September 1883 at Surabaya, Jawa Timur, Indonesia.¹ He married, secondly, Victorine Jeanne Dittlinger on 8 April 1897 at The Hague, The Netherlands.¹ He and Victorine Jeanne Dittlinger were divorced on 27 October 1910.² He died on 6 February 1921 at age 63 at The Hague, The Netherlands.¹

     Gustaaf Aart Kusky was born in 1852.¹ He was the son of Captain Gustav Wilhelm Kusky and Henriette Louise de Kock van Leeuwen.¹ He married Pauline Ignatia Loudon, daughter of Alexander Loudon and Suzanna Ignatia de Kock van Leeuwen, on 27 February 1873 at The Hague, The Netherlands.¹ He died before 1922.¹

     Captain Gustav Wilhelm Kusky was born on 10 September 1812 at Poland.¹ He married Henriette Louise de Kock van Leeuwen on 24 April 1850 at Batavia, Java, Indonesia.¹ He died on 6 May 1858 at age 45 at Surakarta, Indonesia.¹

     Henriette Louise de Kock van Leeuwen was born on 1 August 1830 at Batavia, Java, Indonesia.¹ She married Captain Gustav Wilhelm Kusky on 24 April 1850 at Batavia, Java, Indonesia.¹ She died on 21 October 1891 at age 61 at Batavia, Java, Indonesia.¹
     From 24 April 1850, her married name became Kusky.¹

     Jonkheer Willem Ferdinand van der Wyck was born in 1860.¹ He was the son of Jonkheer Herman Constantijn van der Wyck and Marianna Suzanna Lucia de Kock van Leeuwen.¹ He married Suzanna Ignatia Loudon, daughter of Alexander Loudon and Suzanna Ignatia de Kock van Leeuwen, on 24 April 1913 at The Hague, The Netherlands.¹ He died on 6 May 1926 at Zeist, The Netherlands.¹

     Jonkheer Herman Constantijn van der Wyck was born on 12 April 1815 at The Hague, The Netherlands.¹ He married Marianna Suzanna Lucia de Kock van Leeuwen, daughter of Aart de Kock van Leeuwen and Suzanna Ignatia Reynst, on 30 January 1839 at Batavia, Java, Indonesia.¹ He died on 11 April 1889 at age 73 at The Hague, The Netherlands.¹

     Marianna Suzanna Lucia de Kock van Leeuwen was born on 4 October 1821 at Batavia, Java, Indonesia.¹ She was the daughter of Aart de Kock van Leeuwen and Suzanna Ignatia Reynst.¹ She married Jonkheer Herman Constantijn van der Wyck on 30 January 1839 at Batavia, Java, Indonesia.¹ She died on 6 December 1912 at age 91 at The Hague, The Netherlands.¹

     Henry Oldham Foster was born on 20 March 1848 at London, England.¹ He married Marie Anne Lucie Loudon, daughter of Alexander Loudon and Suzanna Ignatia de Kock van Leeuwen.¹ He married, firstly, Johanna Christina Hermina Keuchenius.² He died on 22 November 1923 at age 75 at Ham COmmon, Surrey, England.¹

     Marie Wilhelimne Augustine Verstege was born on 19 January 1874 at Batavia, Java, Indonesia.¹ She married William Francis Loudon, son of Alexander Loudon and Suzanna Ignatia de Kock van Leeuwen, on 15 July 1897 at The Hague, The Netherlands.¹ She died on 21 February 1925 at age 51 at The Hague, The Netherlands.¹
     From 15 July 1897, her married name became Loudon.¹