| Descendancy Chart: | 
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Sievert Wilkens
 - Jantina Panman  (I21770) Birth 27 October 1871 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I21770) Birth 27 October 1871 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 7 December 1945 (Age 74) -- Wagenborgen, Termunten, Groningen, Netherlands
 
 1
  Marriage  25 January 1930   -- Onstwedde, Stadskanaal, Groningen, Netherlands Marriage  25 January 1930   -- Onstwedde, Stadskanaal, Groningen, Netherlands
 - Pedigree Tree 
 Descendancy Chart
 Ancestry Chart
 Compact Chart
 Circle Diagram
 Hourglass Chart
 Family with spouse
 Jantina Panman
 - Sievert Wilkens  (I01216) Birth 31 January 1869 -- Wildervank, Veendam, Groningen, Netherlands (I01216) Birth 31 January 1869 -- Wildervank, Veendam, Groningen, Netherlands
 Death 3 February 1934 (Age 65) -- Stadskanaal, Onstwedde, Groningen, Netherlands
  
 - Unknown children 
 

 
	


























