Children |
| 1. Jacobus Johannes Looijen, b. 6 Jun 1891, Amsterdam |
| 2. Catharina Johanna Looijen, b. 19 Aug 1894, Amsterdam |
| 3. Catharina Everdina Looijen, b. 8 Mar 1896, Amsterdam |
| 4. Christina Looijen, b. 12 Jan 1898, Amsterdam |
| 5. Johannes Jacobus Looijen, b. 30 Dec 1899, Amsterdam |
| 6. Hendrikus Looijen, b. 1 Feb 1902, Amsterdam |
| 7. Wilhelmus Philippus Looijen, b. 1 Oct 1903, Amsterdam |
| 8. Catharina Elisabeth Looijen, b. 16 Mar 1906, Amsterdam |
| 9. Maria Johanna Looijen, b. 6 Jun 1907, Amsterdam |
| 10. Jacobus Hendrik Looijen, b. 10 Jun 1909, Amsterdam |
+ | 11. Carel Wilhelmus Looijen, b. 17 Feb 1912, Amsterdam |
| 12. Catharina Elisabeth Looijen, b. 23 Jan 1915, Amsterdam |
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