| 
| | Hesje Alberta Kooij  (I06014) 
Birth  4 April 1880   -- Groningen, Groningen, Groningen, NetherlandsDeath  7 July 1940 (Age 60)   -- Den Haag, Den Haag, Zuid-Holland, Netherlands
 
 | 
 |  |  |  |  |  | | Frederik Albertus Kooij  (I06016) 
Birth  15 April 1882   -- Groningen, Groningen, Groningen, NetherlandsDeath  13 April 1932 (Age 49)   -- Groningen, Groningen, Groningen, Netherlands
 
 
Birth  15 April 1882  Groningen, Groningen, Groningen, Netherlands
Marriage   18 April 1910 (Age 28)  Harmina Jacoba de Grave  - [View Family]
  Groningen, Groningen, Groningen, Netherlands
Death   13 April 1932 (Age 49)   Groningen, Groningen, Groningen, Netherlands
Burial   Groningen Esserveld, Groningen, Groningen, Netherlands | 
 |  |  |  |  |  | | Jantje Engberta Kappers  (I06008) 
Birth  30 May 1851   -- Groningen, Groningen, Groningen, NetherlandsDeath  27 November 1883 (Age 32)   -- Groningen, Groningen, Groningen, Netherlands
 
 | 
 |