| Koenraad Tonkes + Annegien van Buuren
 | 
	| | Koenraad Tonkes  (I10403) 
Birth  12 March 1899   -- Kropswolde, Hoogezand-Sappemeer, Groningen, NetherlandsDeath  14 August 1975 (Age 76)
 
 | 
 | 
 |  |  |  | 
	| | Tonko Tonkes  (I10374) 
Birth  15 September 1867   -- Veendam, Veendam, Groningen, NetherlandsDeath  10 June 1952 (Age 84)   -- Harkstede, Slochteren, Groningen, Netherlands
 
 
Birth  15 September 1867  Veendam, Veendam, Groningen, Netherlands
Marriage   18 June 1892 (Age 24)  Elsina Naaijer  Wildervank, Veendam, Groningen, Netherlands
Death   10 June 1952 (Age 84)   Harkstede, Slochteren, Groningen, Netherlands
Burial   Harkstede, Slochteren, Groningen, Netherlands | 
 | 
 |  |  |  | 
 
 |  |