| Descendancy Chart: | 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Cornelis Alexander Hatzmann
 - Annechien Venema  (I10970) Birth 21 September 1888 -- Tripscompagnie, Veendam, Groningen, Netherlands (I10970) Birth 21 September 1888 -- Tripscompagnie, Veendam, Groningen, Netherlands
  
 1
  Marriage  10 May 1913   -- Onstwedde, Stadskanaal, Groningen, Netherlands Marriage  10 May 1913   -- Onstwedde, Stadskanaal, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Annechien Venema
 - Cornelis Alexander Hatzmann  (I10971) Birth 1887 -- Onstwedde, Stadskanaal, Groningen, Netherlands (I10971) Birth 1887 -- Onstwedde, Stadskanaal, Groningen, Netherlands
 
 - Unknown children 
 

 
	


























