| Jacob van Duinen + Alida Maria Hooft
 |  |  |  |  | 
	| | Eildert van Duinen  (I14367) 
Birth  27 August 1839   -- Kloosterburen, Ulrum, Groningen, NetherlandsDeath  30 December 1900 (Age 61)   -- Kloosterburen, Ulrum, Groningen, Netherlands
 
 | 
 | 
 |  |  |  | 
	| | Godelena Kolkena  (I14368) 
Birth  25 December 1841   -- Kloosterburen, Ulrum, Groningen, NetherlandsDeath  18 July 1902 (Age 60)   -- Kloosterburen, Ulrum, Groningen, Netherlands
 
 | 
 | 
 | 
 
 |  |