| Descendancy Chart: | 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Bilka Mulder
 - Jan Klaassens  (I27991) Birth 24 July 1905 -- Kropswolde, Hoogezand-Sappemeer, Groningen, Netherlands (I27991) Birth 24 July 1905 -- Kropswolde, Hoogezand-Sappemeer, Groningen, Netherlands
 
 1
  Marriage  24 November 1934   -- Slochteren, Slochteren, Groningen, Netherlands Marriage  24 November 1934   -- Slochteren, Slochteren, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Jan Klaassens
 - Bilka Mulder  (I27990) Birth 21 December 1915 -- Winschoten, Winschoten, Groningen, Netherlands (I27990) Birth 21 December 1915 -- Winschoten, Winschoten, Groningen, Netherlands
  
 - Unknown children 
 

 
	


























