| Children |
| | 1. Johanna Grootjen, b. 26 Feb 1895, Kampen d. 9 Nov 1980 (Age 85 years) |
| | 2. Wilhelmina Grootjen, b. 15 Mar 1898, Kampen  |
| | 3. Dubbel Grootjen, b. 2 May 1901, Kampen d. 21 May 1901, Kampen (Age 0 years) |
| | 4. Aleida Grootjen, b. 7 Jul 1902, Kampen  |
| | 5. Dubbel Grootjen, b. 28 Sep 1903, Kampen  |
| | 6. Willem Grootjen, b. 26 Jul 1908, Kampen d. 10 Jun 1985, Kampen (Age 76 years) |
| | 7. Albertus Grootjen, b. 28 Apr 1910, Kampen d. 17 Sep 1979, Kampen (Age 69 years) |
| | 8. Hendrikus Grootjen, b. 5 Dec 1911, Kampen d. 24 Mar 1988, Kampen (Age 76 years) |
| | 9. Jacobus Grootjen, b. 23 Feb 1913, Kampen d. 5 Apr 1919, Kampen (Age 6 years) |
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