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| | Theodora Gesina Grummels  (I20123) 
Birth  1 December 1903   -- Appingdam, Appingdam, Groningen, NetherlandsDeath  25 December 1940 (Age 37)   -- Tegelen, Tegelen, Limburg, Netherlands
 
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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | | Johannes Harmannus Grummels  (I27913) 
Birth  15 September 1910   -- Appingedam, Appingedam, Groningen, NetherlandsDeath  16 August 1911 (Age 11 months)   -- Appingedam, Appingedam, Groningen, Netherlands
 
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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | | Johan Bernard Broerken  (I18868) 
Birth  15 June 1845   -- Loppersum, Loppersum, Groningen, NetherlandsDeath  14 November 1882 (Age 37)   -- Ten Boer, Ten Boer, Groningen, Netherlands
 
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