| Descendancy Chart: | 
 - Jantina Ossel  (I00934) Birth 31 August 1884 -- Nieuwe Pekela, Pekela, Groningen, Netherlands (I00934) Birth 31 August 1884 -- Nieuwe Pekela, Pekela, Groningen, Netherlands
 Death 2 October 1961 (Age 77) -- Onstwedde, Stadskanaal, Groningen, Netherlands
  
 1
  Marriage  13 July 1907   -- Nieuwe Pekela, Pekela, Groningen, Netherlands Marriage  13 July 1907   -- Nieuwe Pekela, Pekela, Groningen, Netherlands
 - Christijaan Engelbarts  (I00935) Birth 23 December 1882 -- Nieuwe Pekela, Pekela, Groningen, Netherlands (I00935) Birth 23 December 1882 -- Nieuwe Pekela, Pekela, Groningen, Netherlands
 Death 1 February 1929 (Age 46) -- Wildervank, Veendam, Groningen, Netherlands
 
 - Number of Children: 4 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
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 Family with spouse
 Hessel de Boer
 - Maria Engelbarts  (I23891) Birth about 1909 -- Avereest, Hardenberg, Overijssel, Netherlands (I23891) Birth about 1909 -- Avereest, Hardenberg, Overijssel, Netherlands
  
 1 . 1
  Marriage  10 April 1935   -- Wildervank, Veendam, Groningen, Netherlands Marriage  10 April 1935   -- Wildervank, Veendam, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
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 Family with spouse
 Maria Engelbarts
 - Hessel de Boer  (I23892) Birth 29 May 1906 -- Ede, Ede, Gelderland, Netherlands (I23892) Birth 29 May 1906 -- Ede, Ede, Gelderland, Netherlands
 
 - Unknown children 
 
 - Pedigree Tree 
 Descendancy Chart
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 Family with spouse
 Jantje Weijer
 - Johan Wilhelm Engelbarts  (I23169) Birth about 1910 -- Avereest, Haardenberg, Overijssel, Netherlands (I23169) Birth about 1910 -- Avereest, Haardenberg, Overijssel, Netherlands
  
 1 . 2
  Marriage  23 January 1936   -- Veendam, Veendam, Groningen, Netherlands Marriage  23 January 1936   -- Veendam, Veendam, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
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 Family with spouse
 Johan Wilhelm Engelbarts
 - Jantje Weijer  (I23170) Birth 25 July 1904 -- Wildervank, Veendam, Groningen, Netherlands (I23170) Birth 25 July 1904 -- Wildervank, Veendam, Groningen, Netherlands
 
 - Unknown children 
 
 - Jantina Engelbarts  (I22987) Birth 16 March 1918 (I22987) Birth 16 March 1918
 Death 24 September 2002 (Age 84)
  
 1 . 3
  Marriage  5 March 1943 Marriage  5 March 1943
 
 - Diederik Johan Sebastiaan Perdok  (I22989) Birth 9 August 1947 (I22989) Birth 9 August 1947
 Death 16 May 1980 (Age 32)
  
 1 . 3 . 1
  
 1 . 3 . 2
  Private Private
  
 1 . 3 . 3
  Private Private
 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Roelof Albert Oortwijn
 - Johanna Engelbarts  (I23167) (I23167)
 Private 
 1 . 4
  Private Private- Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Johanna Engelbarts
 - Roelof Albert Oortwijn  (I23168) Birth 12 October 1903 -- Stadskanaal, Wildervank, Groningen, Netherlands (I23168) Birth 12 October 1903 -- Stadskanaal, Wildervank, Groningen, Netherlands
 Death 1 September 1943 (Age 39) -- Eeserveen, Borger-Odoorn, Drenthe, Netherlands
 
 - Unknown children 
 
 




























