| Descendancy Chart: | 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Gerardus Tieks
 Marten Jelle Tieks
 Zwaantje Tieks- Reina Dopper  (I21178) Birth 5 September 1871 -- Veendam, Veendam, Groningen, Netherlands (I21178) Birth 5 September 1871 -- Veendam, Veendam, Groningen, Netherlands
 Death 16 July 1954 (Age 82) -- Kiel-Windeweer, Hoogezand-Sappemeer, Groningen, Netherlands
  
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  Marriage  26 May 1898   -- Veendam, Veendam, Groningen, Netherlands Marriage  26 May 1898   -- Veendam, Veendam, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Reina Dopper
 Marten Jelle Tieks
 Zwaantje Tieks- Gerardus Tieks  (I21183) Birth 1865 -- Zuidbroek, Menterwolde, Groningen, Netherlands (I21183) Birth 1865 -- Zuidbroek, Menterwolde, Groningen, Netherlands
 Death 20 May 1942 (Age 77) -- Windeweer, Hoogezand-Sappemeer, Groningen, Netherlands
 
 - Number of Children: 2 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Geertruida Elizabeth Smalbil
 - Marten Jelle Tieks  (I21185) Birth 12 February 1902 -- Annerveenschekanaal, Aa en Hunze, Drenthe, Netherlands (I21185) Birth 12 February 1902 -- Annerveenschekanaal, Aa en Hunze, Drenthe, Netherlands
  
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  Marriage  18 February 1931   -- Wildervank, Veendam, Groningen, Netherlands Marriage  18 February 1931   -- Wildervank, Veendam, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Marten Jelle Tieks
 - Geertruida Elizabeth Smalbil  (I25273) Birth 17 May 1907 -- Stadskanaal, Wildervank, Groningen, Netherlands (I25273) Birth 17 May 1907 -- Stadskanaal, Wildervank, Groningen, Netherlands
 
 - Unknown children 
 
 - Zwaantje Tieks  (I25272) Birth 13 April 1905 -- Annerveenschekanaal, Aa en Hunze, Drenthe, Netherlands (I25272) Birth 13 April 1905 -- Annerveenschekanaal, Aa en Hunze, Drenthe, Netherlands
  
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