| Descendancy Chart: | 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Pieter Koster
 - Scheltolina Willemina Brouwer  (I23446) Birth 4 June 1912 -- Winschoten, Winschoten, Groningen, Netherlands (I23446) Birth 4 June 1912 -- Winschoten, Winschoten, Groningen, Netherlands
  
 1
  Marriage  8 October 1934   -- Groningen, Groningen, Groningen, Netherlands Marriage  8 October 1934   -- Groningen, Groningen, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Scheltolina Willemina Brouwer
 - Pieter Koster  (I23447) Birth 14 February 1909 -- Winschoten, Winschoten, Groningen, Netherlands (I23447) Birth 14 February 1909 -- Winschoten, Winschoten, Groningen, Netherlands
 
 - Unknown children 
 

 
	


























