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 Family with spouse
 Jantje Ritzinga
 - Jan de Graaf  (I20549) Birth 30 January 1900 -- Baflo, Winsum, Groningen, Netherlands (I20549) Birth 30 January 1900 -- Baflo, Winsum, Groningen, Netherlands
 Death 12 February 1971 (Age 71)
 - 1   2  and  3  Marriage  22 December 1892   -- Baflo, Winsum, Groningen, Netherlands 2  and  3  Marriage  22 December 1892   -- Baflo, Winsum, Groningen, Netherlands
  - Jakob de Graaf  (I19940) Birth 3 June 1866 -- Tinallinge, Winsum, Groningen, Netherlands (I19940) Birth 3 June 1866 -- Tinallinge, Winsum, Groningen, Netherlands
 Death 3 May 1946 (Age 79) -- Baflo, Winsum, Groningen, Netherlands
  - 2 - Father 
 - Janna Klaveringa  (I19939) Birth 21 February 1874 -- Eenrum, De Marne, Groningen, Netherlands (I19939) Birth 21 February 1874 -- Eenrum, De Marne, Groningen, Netherlands
 Death 15 August 1948 (Age 74) -- Groningen, Groningen, Groningen, Netherlands
  - 3 - Mother   6  and  7  Marriage  11 October 1862   -- Eenrum, De Marne, Groningen, Netherlands 6  and  7  Marriage  11 October 1862   -- Eenrum, De Marne, Groningen, Netherlands
  - Iete Klaveringa  (I19925) Birth 18 October 1838 -- Eenrum, De Marne, Groningen, Netherlands (I19925) Birth 18 October 1838 -- Eenrum, De Marne, Groningen, Netherlands
 Death 19 November 1915 (Age 77) -- Saaxumhuizen, Baflo, Groningen, Netherlands
  - 6 - Grandfather   12  and  13  Marriage  28 August 1828   -- Eenrum, De Marne, Groningen, Netherlands 12  and  13  Marriage  28 August 1828   -- Eenrum, De Marne, Groningen, Netherlands
  - Jan Gajes Klaveringa  (I19809) Birth 4 May 1802 -- Eenrum, De Marne, Groningen, Netherlands (I19809) Birth 4 May 1802 -- Eenrum, De Marne, Groningen, Netherlands
 Death 14 April 1855 (Age 52) -- Eenrum, De Marne, Groningen, Netherlands
  - 12 - Great-Grandfather   24  and  25  Marriage  6 November 1817   -- Eenrum, Eenrum, Groningen, Netherlands 24  and  25  Marriage  6 November 1817   -- Eenrum, Eenrum, Groningen, Netherlands
  - Gaje Jans Klaveringa  (I08461) Birth 11 July 1782 -- Eenrum, De Marne, Groningen, Netherlands (I08461) Birth 11 July 1782 -- Eenrum, De Marne, Groningen, Netherlands
 Death 13 December 1849 (Age 67)
  - 24 - Great-Great-Grandfather 
 - Petertje Jans Bottema  (I08460) Birth 14 August 1780 -- Kloosterburen, Ulrum, Groningen, Netherlands (I08460) Birth 14 August 1780 -- Kloosterburen, Ulrum, Groningen, Netherlands
 Death 30 June 1833 (Age 52) -- Den Hoorn, Leens, Groningen, Netherlands
  - 25 - Great-Great-Grandmother 
 
 - Grietje Jans de Wit  (I19810) Birth 1 September 1805 -- Winsum, Winsum, Groningen, Netherlands (I19810) Birth 1 September 1805 -- Winsum, Winsum, Groningen, Netherlands
 Death 20 March 1888 (Age 82) -- Eenrum, De Marne, Groningen, Netherlands
  - 13 - Great-Grandmother 
 
 - Antonia Oosterhof  (I19926) Birth 29 July 1835 -- Aduard, Zuidhorn, Groningen, Netherlands (I19926) Birth 29 July 1835 -- Aduard, Zuidhorn, Groningen, Netherlands
 Death 3 September 1877 (Age 42) -- Zuurdijk, De Marne, Groningen, Netherlands
  - 7 - Grandmother 
 
 




























