| Willem van Dijk + Kornelia Koolman
 
 |  |  |  |  | 
	| | Klaas Koolman  (I19748) 
Birth  20 April 1839   -- Westeremden, Loppersum, Groningen, NetherlandsDeath  24 May 1922 (Age 83)   -- Bedum, Bedum, Groningen, Netherlands
 
 | 
 | 
 |  |  |  | 
	| | Siemondina Borgman  (I19745) 
Birth  18 January 1844   -- Kloosterburen, De Marne, Groningen, NetherlandsDeath  1 February 1911 (Age 67)   -- Bedum, Bedum, Groningen, Netherlands
 
 
Birth  18 January 1844  Kloosterburen, De Marne, Groningen, Netherlands
Marriage   8 March 1873 (Age 29)  Sikke Smedema  - [View Family]
  Kantens, Eemsmond, Groningen, Netherlands
Marriage   27 September 1880 (Age 36)  Klaas Koolman  - [View Family]
  Kantens, Eemsmond, Groningen, Netherlands
Death   1 February 1911 (Age 67)   Bedum, Bedum, Groningen, Netherlands | 
 | 
 | 
 |  |