| Ancestry Chart: | 
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 Cornelius Wilhelmus Rensing
 Hylkje Jantina Rensing
 Jan Heilko Rensing- Trijntje Kolk  (I04857) Birth 14 September 1873 -- Zoutkamp, Ulrum, Groningen, Netherlands (I04857) Birth 14 September 1873 -- Zoutkamp, Ulrum, Groningen, Netherlands
 - 1   2  and  3  Marriage  21 June 1873   -- Ulrum, Ulrum, Groningen, Netherlands 2  and  3  Marriage  21 June 1873   -- Ulrum, Ulrum, Groningen, Netherlands
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 Hielkje Loots
 Trijntje Kolk
 Riepkedina Kolk- Jan Kolk  (I04843) Birth 17 August 1849 -- Zoutkamp, Ulrum, Groningen, Netherlands (I04843) Birth 17 August 1849 -- Zoutkamp, Ulrum, Groningen, Netherlands
 Death 18 May 1911 (Age 61) -- Den Helder, Den Helder, Noord-Holland, Netherlands
  - 2 - Father   4  and  5  Marriage  5 February 1835   -- Ulrum, Ulrum, Groningen, Netherlands 4  and  5  Marriage  5 February 1835   -- Ulrum, Ulrum, Groningen, Netherlands
  - Rijpke Goossens Kolk  (I04828) Birth about 1809 -- Zoutkamp, Ulrum, Groningen, Netherlands (I04828) Birth about 1809 -- Zoutkamp, Ulrum, Groningen, Netherlands
 Death 27 May 1874 (Age 65) -- Zoutkamp, Ulrum, Groningen, Netherlands
  - 4 - Grandfather 
 - Tietje Pieters Buitjes  (I04827) Birth 25 November 1810 -- Zoutkamp, Ulrum, Groningen, Netherlands (I04827) Birth 25 November 1810 -- Zoutkamp, Ulrum, Groningen, Netherlands
 Death 13 November 1884 (Age 73) -- Zoutkamp, Ulrum, Groningen, Netherlands
  - 5 - Grandmother   10  and  11 10  and  11 - Pieter Jacobs Buitjes  (I03044) Birth 23 May 1773 -- Zoutkamp, Ulrum, Groningen, Netherlands (I03044) Birth 23 May 1773 -- Zoutkamp, Ulrum, Groningen, Netherlands
 Death 12 July 1834 (Age 61) -- Zoutkamp, Ulrum, Groningen, Netherlands
  - 10 - Great-Grandfather   20  and  21  Marriage  about 1767 20  and  21  Marriage  about 1767
  - Jacob Pieters Buitjes  (I03042) Birth 6 April 1733 -- Vierhuizen, Ulrum, Groningen, Netherlands (I03042) Birth 6 April 1733 -- Vierhuizen, Ulrum, Groningen, Netherlands
 Death 4 November 1808 (Age 75) -- Vierhuizen, Ulrum, Groningen, Netherlands
  - 20 - Great-Great-Grandfather 
 - Jantje Abels  (I03043) Birth 1743 (I03043) Birth 1743
 Death 19 January 1822 (Age 79) -- Zoutkamp, Ulrum, Groningen, Netherlands
  - 21 - Great-Great-Grandmother 
 
 - Gezina Jakobs Hoekstra  (I04821) Birth 22 March 1777 -- Zoutkamp, Ulrum, Groningen, Netherlands (I04821) Birth 22 March 1777 -- Zoutkamp, Ulrum, Groningen, Netherlands
 Death 24 November 1831 (Age 54) -- Zoutkamp, Ulrum, Groningen, Netherlands
  - 11 - Great-Grandmother 
 
 
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 Family with spouse
 Jan Kolk
 Trijntje Kolk
 Riepkedina Kolk- Hielkje Loots  (I04844) Birth 6 August 1849 -- Zoutkamp, Ulrum, Groningen, Netherlands (I04844) Birth 6 August 1849 -- Zoutkamp, Ulrum, Groningen, Netherlands
 Death 10 January 1909 (Age 59) -- Zoutkamp, Ulrum, Groningen, Netherlands
  - 3 - Mother 
 




























