| Gerrit Offringa + Jantje de Graaf
 
 |  |  |  |  | 
	| | Kasper de Graaf  (I13170) 
Birth  26 April 1867   -- Winschoten, Winschoten, Groningen, NetherlandsDeath  29 February 1924 (Age 56)   -- Hoogeveen, Hoogeveen, Drenthe, Netherlands
 
 | 
 | 
 |  |  | 
	| | Anje van der Vinne  (I13171) 
Birth  24 May 1875   -- Nieuwbuinen, Borger-Odoorn, Drenthe, NetherlandsDeath  7 June 1933 (Age 58)   -- Stadskanaal, Onstwedde, Groningen, Netherlands
 
 | 
 | 
 | 
 |  |