| Descendancy Chart: | 
 - Derkje Vloedman  (I17086) Birth 31 October 1853 -- Zuidhorn, Zuidhorn, Groningen, Netherlands (I17086) Birth 31 October 1853 -- Zuidhorn, Zuidhorn, Groningen, Netherlands
 Death 14 March 1926 (Age 72) -- Groningen, Groningen, Groningen, Netherlands
  
 1
  Marriage  15 September 1881   -- Zuidhorn, Zuidhorn, Groningen, Netherlands Marriage  15 September 1881   -- Zuidhorn, Zuidhorn, Groningen, Netherlands
 - Adrianus Lambertus Koesen  (I17087) Birth 1856 -- Vught, Vught, Noord-Brabant, Netherlands (I17087) Birth 1856 -- Vught, Vught, Noord-Brabant, Netherlands
 Death 30 November 1949 (Age 93) -- Groningen, Groningen, Groningen, Netherlands
 
 - Number of Children: 3 
 - Adriana Susanna Koesen  (I17106) Birth 1885 -- Groningen, Groningen, Groningen, Netherlands (I17106) Birth 1885 -- Groningen, Groningen, Groningen, Netherlands
 Death 14 April 1903 (Age 18) -- Groningen, Groningen, Groningen, Netherlands
  
 1 . 1
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 Family with spouse
 Harmanna Johanna Maria Neijens
 - Johannes Willebrordus Koesen  (I17107) Birth 9 July 1883 -- Groningen, Groningen, Groningen, Netherlands (I17107) Birth 9 July 1883 -- Groningen, Groningen, Groningen, Netherlands
 Death 22 July 1943 (Age 60) -- Groningen, Groningen, Groningen, Netherlands
  
 1 . 2
  Marriage  11 July 1912   -- Groningen, Groningen, Groningen, Netherlands Marriage  11 July 1912   -- Groningen, Groningen, Groningen, Netherlands
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 Family with spouse
 Johannes Willebrordus Koesen
 - Harmanna Johanna Maria Neijens  (I17108) Birth 6 April 1885 -- Opwierde, Appingedam, Groningen, Netherlands (I17108) Birth 6 April 1885 -- Opwierde, Appingedam, Groningen, Netherlands
 Death 6 June 1952 (Age 67) -- Groningen, Groningen, Groningen, Netherlands
 
 - Unknown children 
 
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 Geertruida Wilhelmina Maria Beerends
 - Theodorus Adrianus Koesen  (I17109) Birth 9 July 1882 -- Groningen, Groningen, Groningen, Netherlands (I17109) Birth 9 July 1882 -- Groningen, Groningen, Groningen, Netherlands
  
 1 . 3
  Marriage  7 January 1920   -- Alkmaar, Alkmaar, Noord-Holland, Netherlands Marriage  7 January 1920   -- Alkmaar, Alkmaar, Noord-Holland, Netherlands
 - Pedigree Tree 
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 Family with spouse
 Theodorus Adrianus Koesen
 - Geertruida Wilhelmina Maria Beerends  (I17111) Birth 1887 -- Hoorn, Netherlands (I17111) Birth 1887 -- Hoorn, Netherlands
 Death 17 February 1966 (Age 79) -- Alkmaar, Alkmaar, Noord-Holland, Netherlands
 
 - Unknown children 
 
 




























