| Descendancy Chart: | 
 - Geertje Groenhuis  (I17686) Birth 12 January 1839 -- Winschoten, Winschoten, Groningen, Netherlands (I17686) Birth 12 January 1839 -- Winschoten, Winschoten, Groningen, Netherlands
 Death 15 November 1896 (Age 57) -- Kolham, Slochteren, Groningen, Netherlands
 
 1
  Marriage  3 July 1862   -- Winschoten, Winschoten, Groningen, Netherlands Marriage  3 July 1862   -- Winschoten, Winschoten, Groningen, Netherlands
 - Johannes Robertus  (I17685) Birth 1 July 1839 -- Winschoten, Winschoten, Groningen, Netherlands (I17685) Birth 1 July 1839 -- Winschoten, Winschoten, Groningen, Netherlands
 Death 23 November 1924 (Age 85) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 - Number of Children: 7 
 - Frouwke Robertus  (I17843) Birth 9 December 1862 -- Slochteren, Slochteren, Groningen, Netherlands (I17843) Birth 9 December 1862 -- Slochteren, Slochteren, Groningen, Netherlands
 Death 1 November 1953 (Age 90) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 1 . 1
   - Leendert van der Oest  (I17844) Birth 25 February 1867 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands (I17844) Birth 25 February 1867 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands
 Death 16 December 1945 (Age 78) -- Utrecht, Utrecht, Utrecht, Netherlands
 
 - Number of Children: 8 
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 Family with spouse
 Johannes Gerardus Pleijlar
 Beleke Pleijlar
 Leendert Pleijlar
 Johanna Pleijlar- Geertje van der Oest  (I17845) Birth 23 June 1892 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands (I17845) Birth 23 June 1892 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands
 Death 3 February 1968 (Age 75) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 1 . 1 . 1
  Marriage  14 January 1914   -- Utrecht, Utrecht, Utrecht, Netherlands Marriage  14 January 1914   -- Utrecht, Utrecht, Utrecht, Netherlands
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 Family with spouse
 Geertje van der Oest
 Beleke Pleijlar
 Leendert Pleijlar
 Johanna Pleijlar- Johannes Gerardus Pleijlar  (I17848) Birth 26 January 1891 -- Utrecht, Utrecht, Utrecht, Netherlands (I17848) Birth 26 January 1891 -- Utrecht, Utrecht, Utrecht, Netherlands
 
 - Number of Children: 3 
 
 - Willem van der Oest  (I17846) Birth 18 October 1893 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands (I17846) Birth 18 October 1893 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands
 Death 25 June 1916 (Age 22) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 1 . 1 . 2
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 Jacobus van der Vooren
 - Aaltje Pleuntje van der Oest  (I17847) Birth 25 February 1895 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands (I17847) Birth 25 February 1895 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands
 Death 29 January 1949 (Age 53) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 1 . 1 . 3
  Marriage  8 May 1918   -- Utrecht, Utrecht, Utrecht, Netherlands Marriage  8 May 1918   -- Utrecht, Utrecht, Utrecht, Netherlands
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 Family with spouse
 Aaltje Pleuntje van der Oest
 - Jacobus van der Vooren  (I17849) Birth 4 July 1892 -- Utrecht, Utrecht, Utrecht, Netherlands (I17849) Birth 4 July 1892 -- Utrecht, Utrecht, Utrecht, Netherlands
 
 - Unknown children 
 
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 Gerharda Catharina Monné
 - Johannes van der Oest  (I21912) Birth 25 November 1896 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands (I21912) Birth 25 November 1896 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands
 Death 15 January 1992 (Age 95) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 1 . 1 . 4
  Marriage  12 June 1930   -- Utrecht, Utrecht, Utrecht, Netherlands Marriage  12 June 1930   -- Utrecht, Utrecht, Utrecht, Netherlands
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 Johannes van der Oest
 - Gerharda Catharina Monné  (I22380) Birth 10 March 1907 -- Utrecht, Utrecht, Utrecht, Netherlands (I22380) Birth 10 March 1907 -- Utrecht, Utrecht, Utrecht, Netherlands
 Death 22 March 1984 (Age 77) -- Utrecht, Utrecht, Utrecht, Netherlands
 
 - Unknown children 
 
 - Hendrik Bernardus van der Oest  (I21913) Birth 25 December 1897 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands (I21913) Birth 25 December 1897 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands
 Death 28 April 1945 (Age 47) -- Pakanbaroe, Indonesia
  
 1 . 1 . 5
 - Pieter van der Oest  (I21914) Birth 1 April 1901 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands (I21914) Birth 1 April 1901 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands
 Death 31 October 1905 (Age 4) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 1 . 1 . 6
 - Pleuntje van der Oest  (I21915) Birth 22 May 1903 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands (I21915) Birth 22 May 1903 -- Zwammerdam, Alphen aan den Rijn, Zuid-Holland, Netherlands
 Death 6 November 1905 (Age 2) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 1 . 1 . 7
 - Pleuntje van der Oest  (I26759) Birth 9 February 1907 -- Utrecht, Utrecht, Utrecht, Netherlands (I26759) Birth 9 February 1907 -- Utrecht, Utrecht, Utrecht, Netherlands
 Death 4 August 1996 (Age 89) -- Utrecht, Utrecht, Utrecht, Netherlands
  
 1 . 1 . 8
 
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 Family with spouse
 Grietje Jansen
 Geertje Robertus
 Watse Robertus
 Johanna Robertus- Pieter Robertus  (I17850) Birth 28 August 1864 -- Slochteren, Slochteren, Groningen, Netherlands (I17850) Birth 28 August 1864 -- Slochteren, Slochteren, Groningen, Netherlands
 Death 5 November 1955 (Age 91) -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 2
  Marriage  28 May 1898   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands Marriage  28 May 1898   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
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 Family with spouse
 Pieter Robertus
 Geertje Robertus
 Watse Robertus
 Johanna Robertus- Grietje Jansen  (I17851) Birth 7 September 1863 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I17851) Birth 7 September 1863 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 16 May 1943 (Age 79) -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 
 - Number of Children: 3 
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 Garmt Draaijer
 - Geertje Robertus  (I17861) Birth 25 October 1899 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I17861) Birth 25 October 1899 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 18 April 1991 (Age 91)
  
 1 . 2 . 1
  Marriage  26 April 1923   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands Marriage  26 April 1923   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
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 Family with spouse
 Geertje Robertus
 - Garmt Draaijer  (I17862) Birth 31 December 1894 -- Sint Annen, Ten Boer, Groningen, Netherlands (I17862) Birth 31 December 1894 -- Sint Annen, Ten Boer, Groningen, Netherlands
 
 - Unknown children 
 
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 Family with spouse
 Anna Kulp
 Pieter Heike Robertus- Watse Robertus  (I17863) Birth 18 April 1902 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I17863) Birth 18 April 1902 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 2 . 2
  Marriage  1928 Marriage  1928
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 Family with spouse
 Watse Robertus
 Pieter Heike Robertus- Anna Kulp  (I17864) Birth 1906 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I17864) Birth 1906 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 
 - Number of Children: 1 
 
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 Gesinus Gerrit te Velde
 - Johanna Robertus  (I17865) Birth 10 July 1908 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I17865) Birth 10 July 1908 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 18 May 1976 (Age 67)
  
 1 . 2 . 3
  Marriage  14 November 1936   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands Marriage  14 November 1936   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
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 Johanna Robertus
 - Gesinus Gerrit te Velde  (I24720) Birth 8 November 1907 -- Uithuizen, Eemsmond, Groningen, Netherlands (I24720) Birth 8 November 1907 -- Uithuizen, Eemsmond, Groningen, Netherlands
 
 - Unknown children 
 
 
 - Aaltje Robertus  (I17852) Birth 23 August 1866 -- Slochteren, Slochteren, Groningen, Netherlands (I17852) Birth 23 August 1866 -- Slochteren, Slochteren, Groningen, Netherlands
 Death 20 May 1890 (Age 23) -- Kolham, Slochteren, Groningen, Netherlands
  
 1 . 3
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 Family with spouse
 Maarten ten Cate
 Geertje ten Cate
 Antonette ten Cate
 Johanna ten Cate
 Harmina ten Cate- Cornelia Robertus  (I17853) Birth 6 March 1869 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I17853) Birth 6 March 1869 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 15 November 1929 (Age 60) -- Groningen, Groningen, Groningen, Netherlands
  
 1 . 4
  Marriage  21 May 1898   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands Marriage  21 May 1898   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
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 Family with spouse
 Cornelia Robertus
 Geertje ten Cate
 Antonette ten Cate
 Johanna ten Cate
 Harmina ten Cate- Maarten ten Cate  (I17854) Birth 1867 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I17854) Birth 1867 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 17 November 1952 (Age 85) -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 
 - Number of Children: 4 
 - Geertje ten Cate  (I24712) Birth 3 November 1888 -- Kolham, Slochteren, Groningen, Netherlands (I24712) Birth 3 November 1888 -- Kolham, Slochteren, Groningen, Netherlands
 Death 2 April 1922 (Age 33) -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 4 . 1
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 Klaas Trox
 - Antonette ten Cate  (I24709) Birth 10 December 1898 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I24709) Birth 10 December 1898 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 4 . 2
  Marriage  14 July 1926   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands Marriage  14 July 1926   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
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 Family with spouse
 Antonette ten Cate
 - Klaas Trox  (I24713) Birth 9 February 1892 -- Groningen, Groningen, Groningen, Netherlands (I24713) Birth 9 February 1892 -- Groningen, Groningen, Groningen, Netherlands
 Death 15 February 1943 (Age 51) -- Groningen, Groningen, Groningen, Netherlands
 
 - Unknown children 
 
 - Johanna ten Cate  (I24710) Birth 5 October 1900 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I24710) Birth 5 October 1900 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 4 . 3
 - Harmina ten Cate  (I24711) Birth 2 December 1901 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I24711) Birth 2 December 1901 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 22 September 1902 (Age 9 months) -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 4 . 4
 
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 Family with spouse
 Franciscus Paulus Johannes Heukensfeld
 Wilhelmina Maria Francisca Heukensfeld- Wiea Robertus  (I17855) Birth 19 August 1871 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I17855) Birth 19 August 1871 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 5
  Marriage  17 May 1899   -- Amsterdam, Amsterdam, Noord-Holland, Netherlands Marriage  17 May 1899   -- Amsterdam, Amsterdam, Noord-Holland, Netherlands
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 Wiea Robertus
 Wilhelmina Maria Francisca Heukensfeld- Franciscus Paulus Johannes Heukensfeld  (I17856) Birth -- Amsterdam, Amsterdam, Noord-Holland, Netherlands (I17856) Birth -- Amsterdam, Amsterdam, Noord-Holland, Netherlands
 
 - Number of Children: 1 
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 Hermanus Stroomberg
 - Wilhelmina Maria Francisca Heukensfeld  (I24731) Birth about 1900 -- Amsterdam, Amsterdam, Noord-Holland, Netherlands (I24731) Birth about 1900 -- Amsterdam, Amsterdam, Noord-Holland, Netherlands
  
 1 . 5 . 1
  Marriage  19 July 1922   -- Amsterdam, Amsterdam, Noord-Holland, Netherlands Marriage  19 July 1922   -- Amsterdam, Amsterdam, Noord-Holland, Netherlands
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 Wilhelmina Maria Francisca Heukensfeld
 - Hermanus Stroomberg  (I24732) Birth about 1901 -- Amsterdam, Amsterdam, Noord-Holland, Netherlands (I24732) Birth about 1901 -- Amsterdam, Amsterdam, Noord-Holland, Netherlands
 
 - Unknown children 
 
 
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 Family with spouse
 Anke Berg
 Johannes Robertus
 Roelf Robertus
 Hendrik Robertus- Adolf Robertus  (I17857) Birth 27 July 1875 -- Kolham, Slochteren, Groningen, Netherlands (I17857) Birth 27 July 1875 -- Kolham, Slochteren, Groningen, Netherlands
 Death 5 September 1954 (Age 79) -- Appingedam, Appingedam, Groningen, Netherlands
  
 1 . 6
  Marriage  18 June 1898   -- Hoogezand, Sappemeer-Hoogezand, Groningen, Netherlands Marriage  18 June 1898   -- Hoogezand, Sappemeer-Hoogezand, Groningen, Netherlands
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 Family with spouse
 Adolf Robertus
 Johannes Robertus
 Roelf Robertus
 Hendrik Robertus- Anke Berg  (I17858) Birth 27 September 1877 -- Kalkwijk, Sappemeer-Hoogezand, Groningen, Netherlands (I17858) Birth 27 September 1877 -- Kalkwijk, Sappemeer-Hoogezand, Groningen, Netherlands
 Death 21 September 1948 (Age 70) -- Dennenoord, Zuidlaren, Groningen, Netherland
 
 - Number of Children: 3 
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 Family with spouse
 Harmina Wilhelmina Voetman
 Adolf Robertus
 Roelf Robertus
 Adam Robertus- Johannes Robertus  (I17870) Birth 23 December 1898 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I17870) Birth 23 December 1898 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 15 July 1986 (Age 87) -- Appingedam, Appingedam, Groningen, Netherlands
  
 1 . 6 . 1
  Marriage  8 June 1923   -- Delfzijl, Delfzijl, Groningen, Netherlands Marriage  8 June 1923   -- Delfzijl, Delfzijl, Groningen, Netherlands
 - Pedigree Tree 
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 Family with spouse
 Johannes Robertus
 Adolf Robertus
 Roelf Robertus
 Adam Robertus- Harmina Wilhelmina Voetman  (I17873) Birth 10 May 1901 -- Delfzijl, Delfzijl, Groningen, Netherlands (I17873) Birth 10 May 1901 -- Delfzijl, Delfzijl, Groningen, Netherlands
 Death 26 March 1972 (Age 70) -- Appingedam, Appingedam, Groningen, Netherlands
 
 - Number of Children: 3 
 
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 Aaltje Bos
 Adolf Robertus- Roelf Robertus  (I17871) Birth 9 March 1900 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I17871) Birth 9 March 1900 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 2 May 1980 (Age 80) -- Delfzijl, Delfzijl, Groningen, Netherlands
  
 1 . 6 . 2
  Marriage  3 August 1933   -- Appingedam, Appingedam, Groningen, Netherlands Marriage  3 August 1933   -- Appingedam, Appingedam, Groningen, Netherlands
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 Roelf Robertus
 Adolf Robertus- Aaltje Bos  (I17883) Birth 14 December 1902 -- Farmsum, Delfzijl, Groningen, Netherlands (I17883) Birth 14 December 1902 -- Farmsum, Delfzijl, Groningen, Netherlands
 Death 10 December 1997 (Age 94) -- Delfzijl, Delfzijl, Groningen, Netherlands
 
 - Number of Children: 1 
 
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 Family with spouse
 Ida Bos
 Adolf Robertus
 Geesien Robertus- Hendrik Robertus  (I17872) Birth 27 January 1906 -- Farmsum, Delfzijl, Groningen, Netherlands (I17872) Birth 27 January 1906 -- Farmsum, Delfzijl, Groningen, Netherlands
 Death 19 August 1965 (Age 59) -- Appingedam, Appingedam, Groningen, Netherlands
  
 1 . 6 . 3
  Marriage  13 July 1933   -- Appingedam, Appingedam, Groningen, Netherlands Marriage  13 July 1933   -- Appingedam, Appingedam, Groningen, Netherlands
 - Pedigree Tree 
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 Family with spouse
 Hendrik Robertus
 Adolf Robertus
 Geesien Robertus- Ida Bos  (I17888) Birth 23 April 1910 -- Tjamsweer, Appingedam, Groningen, Netherlands (I17888) Birth 23 April 1910 -- Tjamsweer, Appingedam, Groningen, Netherlands
 
 - Number of Children: 2 
 
 
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 Roelf de Jonge
 Jakob de Jonge- Trijntje Robertus  (I17859) Birth 7 January 1881 -- Kolham, Slochteren, Groningen, Netherlands (I17859) Birth 7 January 1881 -- Kolham, Slochteren, Groningen, Netherlands
 Death 5 May 1904 (Age 23) -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 7
  Marriage  7 October 1899   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands Marriage  7 October 1899   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 - Pedigree Tree 
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 Family with spouse
 Trijntje Robertus
 Jakob de Jonge- Roelf de Jonge  (I17860) Birth 6 September 1876 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I17860) Birth 6 September 1876 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 
 - Number of Children: 1 
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 Elsiena Catharina Boiten
 - Jakob de Jonge  (I24721) Birth 19 February 1900 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands (I24721) Birth 19 February 1900 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
  
 1 . 7 . 1
  Marriage  19 May 1923   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands Marriage  19 May 1923   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 - Pedigree Tree 
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 Family with spouse
 Jakob de Jonge
 - Elsiena Catharina Boiten  (I24722) Birth 19 September 1900 -- Zuidbroek, Menterwolde, Groningen, Netherlands (I24722) Birth 19 September 1900 -- Zuidbroek, Menterwolde, Groningen, Netherlands
 
 - Unknown children 
 
 
 




























