Children |
| 1. Hendrika Louisa de Kruif, b. 21 Oct 1866, Woerden, Zuid Holland, NLD , d. 30 Sep 1937, 's-Gravenhage, Zuid Holland, NLD (Age 70 years) |
| 2. Louisa Maria de Kruif, b. 17 Mar 1868, Woerden, Zuid Holland, NLD , d. 1 Nov 1870, Woerden, Zuid Holland, NLD (Age 2 years) |
| 3. Elisabeth Johanna de Kruif, b. 16 Jul 1869, Woerden, Zuid Holland, NLD , d. 29 Oct 1870, Woerden, Zuid Holland, NLD (Age 1 years) |
| 4. Wilhelmus Franciscus de Kruif, b. 19 Aug 1870, Woerden, Zuid Holland, NLD , d. 21 Nov 1890, Woerden, Zuid Holland, NLD (Age 20 years) |
| 5. Franciscus Jacobus Alphonsus Theodorus de Kruif, b. 11 May 1872, Woerden, Zuid Holland, NLD , d. 27 Jun 1873, Woerden, Zuid Holland, NLD (Age 1 years) |
| 6. Louisa Hendrika de Kruif, b. 29 Aug 1874, Woerden, Zuid Holland, NLD , d. 2 Jul 1953, Woerden, Zuid Holland, NLD (Age 78 years) |
| 7. Franciscus Theodorus de Kruif, b. 24 Jul 1876, Woerden, Zuid Holland, NLD , d. 8 Mar 1957, Breda, Noord Brabant, NLD (Age 80 years) |
| 8. Theodorus Franciscus de Kruif, b. 17 Sep 1878, Woerden, Zuid Holland, NLD , d. 4 Jun 1879, Woerden, Zuid Holland, NLD (Age 0 years) |
| 9. Elisabeth Johanna de Kruif, b. 14 Feb 1881, Woerden, Zuid Holland, NLD , d. 20 May 1881, Woerden, Zuid Holland, NLD (Age 0 years) |
| 10. Elisabeth Johanna Theodora de Kruif, b. 27 Jul 1883, Woerden, Zuid Holland, NLD , d. 9 Nov 1883, Woerden, Zuid Holland, NLD (Age 0 years) |
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