| Descendancy Chart: | 
 - Pedigree Tree 
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 Family with spouse
 Rudolf Raven
 Folkert Raven- Grietje van der Heide  (I05738) Birth 28 October 1873 -- Hoogkerk, Groningen, Groningen, Netherlands (I05738) Birth 28 October 1873 -- Hoogkerk, Groningen, Groningen, Netherlands
 
 1
  Marriage  3 July 1897   -- Aduard, Zuidhorn, Groningen, Netherlands Marriage  3 July 1897   -- Aduard, Zuidhorn, Groningen, Netherlands
 - Pedigree Tree 
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 Family with spouse
 Grietje van der Heide
 Folkert Raven- Rudolf Raven  (I05737) Birth 12 March 1876 -- Aduard, Zuidhorn, Groningen, Netherlands (I05737) Birth 12 March 1876 -- Aduard, Zuidhorn, Groningen, Netherlands
  
 - Number of Children: 1 
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 Family with spouse
 Anna de Vries
 - Folkert Raven  (I19497) Birth 11 July 1897 -- Wierum, Winsum, Groningen, Netherlands (I19497) Birth 11 July 1897 -- Wierum, Winsum, Groningen, Netherlands
  
 1 . 1
  Marriage  29 March 1928   -- Groningen, Groningen, Groningen, Netherlands Marriage  29 March 1928   -- Groningen, Groningen, Groningen, Netherlands
 - Pedigree Tree 
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 Family with spouse
 Folkert Raven
 - Anna de Vries  (I24544) Birth 3 July 1901 -- Munnekezijl, Kollumerland C.A., Friesland, Netherlands (I24544) Birth 3 July 1901 -- Munnekezijl, Kollumerland C.A., Friesland, Netherlands
 
 - Unknown children 
 
 




























