| Item | Date | Place/Description |
|---|---|---|
| Birth | 9 Jun 1913 | 's Gravenhage |
| Christening | 3 Jan 1936 | 's Gravenhage |
| Death | 19 Apr 1965 | Naboonspruit, Zuid-Afrika |
| Son: | Kees de Hilster |
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| Daughter: | Koba de Hilster |
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| Daughter: | Margaretha de Hilster |
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| Son: | Hendrikus Johannes de Hilster |