Peerage Record – 64597

     Margaretha Backus was born on 16 July 1747 at Dordrecht, The Netherlands.¹ She married Pieter Pompejus Repelaer on 30 January 1769 at Dordrecht, The Netherlands.¹ She died on 2 February 1783 at age 35 at Dordrecht, The Netherlands.¹

     Otto Baron van Wassenaer was born on 11 September 1850 at Huis Ehze, Almen, The Netherlands.¹ He was the son of Karel Gerrit Willem Baron van Wassenaer and Maria Hugonia Barones van Zuylen van Nijevelt.¹ He married Anna Ernestina Martini, daughter of Jonkheer Pierre Jean Guillaume Martini and Constance Sophie Suzette Barones van der Duyn, on 25 July 1883 at Gorssel, The Netherlands.¹ He died on 9 December 1911 at age 61 at Huis Hoogenkamp, Almen, The Netherlands.¹

     Anna Ernestina Martini was born on 18 February 1861 at Oisterwijk, The Netherlands.¹ She was the daughter of Jonkheer Pierre Jean Guillaume Martini and Constance Sophie Suzette Barones van der Duyn.¹ She married Otto Baron van Wassenaer, son of Karel Gerrit Willem Baron van Wassenaer and Maria Hugonia Barones van Zuylen van Nijevelt, on 25 July 1883 at Gorssel, The Netherlands.¹ She died on 5 August 1918 at age 57 at Hengelo, The Netherlands.¹

     Jonkheer Pierre Jean Guillaume Martini was born on 7 December 1807 at ‘s-Hertogenbosch, The Netherlands.¹ He married Constance Sophie Suzette Barones van der Duyn on 6 June 1856 at Velp, The Netherlands.¹ He died on 20 December 1877 at age 70 at Nijmegen, The Netherlands.¹

     Constance Sophie Suzette Barones van der Duyn was born on 16 March 1835 at The Hague, The Netherlands.¹ She married Jonkheer Pierre Jean Guillaume Martini on 6 June 1856 at Velp, The Netherlands.¹ She died on 24 July 1894 at age 59 at Huis Den Dam, Gorssel, The Netherlands.¹

     Maria Hugonia Barones van Wassenaer was born on 10 May 1885 at Almen, The Netherlands.¹ She was the daughter of Otto Baron van Wassenaer and Anna Ernestina Martini.¹ She married Sjuck Gerrold van Welderen Baron Rengers, son of Willem Carol Gerard van Welderen Baron Rengers and Auguste Caroline Isabelle Worbert Gravin van Wassenaer Starrenburg, on 17 August 1905 at Almen, The Netherlands.¹ She died on 15 February 1916 at age 30 at Huis Oolde, Laren, The Netherlands.¹

     Sjuck Gerrold van Welderen Baron Rengers was born on 2 April 1879 at The Hague, The Netherlands.¹ He was the son of Willem Carol Gerard van Welderen Baron Rengers and Auguste Caroline Isabelle Worbert Gravin van Wassenaer Starrenburg.¹ He married Maria Hugonia Barones van Wassenaer, daughter of Otto Baron van Wassenaer and Anna Ernestina Martini, on 17 August 1905 at Almen, The Netherlands.¹ He died on 16 August 1952 at age 73 at Ommen, The Netherlands.¹

     Willem Carol Gerard van Welderen Baron Rengers was born on 15 September 1849 at Leeuwarden, The Netherlands.¹ He married Auguste Caroline Isabelle Worbert Gravin van Wassenaer Starrenburg on 8 October 1872 at Ambt Almelo, The Netherlands.¹ He died on 26 June 1898 at age 48 at Huis Ehze, Almen, The Netherlands.¹

     Auguste Caroline Isabelle Worbert Gravin van Wassenaer Starrenburg was born on 7 October 1854 at Ambt Almelo, The Netherlands.¹ She married Willem Carol Gerard van Welderen Baron Rengers on 8 October 1872 at Ambt Almelo, The Netherlands.¹ She died on 9 December 1919 at age 65 at Huis Oolde, Laren, The Netherlands.¹

     Karel Gerrit Willem Baron van Wassenaer was born on 6 January 1887 at Almen, The Netherlands.¹ He was the son of Otto Baron van Wassenaer and Anna Ernestina Martini.¹ He married Wolthera Lucipara s‘Jacob on 2 September 1919 at Lausanne, Switzerland.¹ He died on 22 January 1947 at age 60 at Gent, belgium.¹