| Descendancy Chart: | 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Frederik Albertus Kooij
 - Harmina Jacoba de Grave  (I06017) Birth 22 May 1883 -- Groningen, Groningen, Groningen, Netherlands (I06017) Birth 22 May 1883 -- Groningen, Groningen, Groningen, Netherlands
 
 1
  Marriage  18 April 1910   -- Groningen, Groningen, Groningen, Netherlands Marriage  18 April 1910   -- Groningen, Groningen, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Harmina Jacoba de Grave
 - Frederik Albertus Kooij  (I06016) Birth 15 April 1882 -- Groningen, Groningen, Groningen, Netherlands (I06016) Birth 15 April 1882 -- Groningen, Groningen, Groningen, Netherlands
 Death 13 April 1932 (Age 49) -- Groningen, Groningen, Groningen, Netherlands
  
 - Unknown children 
 

 
	


























