Children |
| 1. de Graaf, Jacobus Cornelis, b. 24 May 1909, Castricum, Noord-Holland, Nederland , d. 14 Jan 1978 (Age 68 years) [natural] |
| 2. de Graaf, Margaretha G, b. 10 Jun 1910, Castricum, Noord-Holland, Nederland , d. 11 Dec 1910, Castricum, Noord-Holland, Nederland (Age 0 years) [natural] |
| 3. de Graaf, Margaretha Geertruida, b. 11 Sep 1911, Castricum, Noord-Holland, Nederland , d. 10 May 1972, Medemblik, Noord-Holland, Nederland (Age 60 years) [natural] |
| 4. de Graaf, Cornelis Jacobus, b. 2 Jun 1914, Castricum, North Holland, The Netherlands , d. 16 Nov 1995, Castricum (Age 81 years) [natural] |
| 5. de Graaf, Nicolaas Julianus, b. 16 Jan 1917, Castricum, Noord-Holland, Nederland , d. 20 Sep 1995, Castricum, Noord-Holland, Nederland (Age 78 years) [natural] |
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