Family Group SheetFATHER | Hilbert Hielkes Tromp | BIRTH | 16 February 1910 | Balk | DEATH | 12 September 1969 | Sneek | REF # | | 20428; | FATHER | Hielke Tjittes Tromp | MOTHER | Aaltje de Vries | | MOTHER | Jantje Hornstra | BIRTH | 16 July 1911 | dusseldorf | REF # | | 20436; | FATHER | Kornelis Hornstra | MOTHER | Fokje Bremer |
| CHILDREN | 1. | Hielke Tromp MALE | | BIRTH | 15 May 1932 | Harich | REF # | | 20439; |
| 2. | Kornelis Tromp MALE | | BIRTH | 23 August 1941 | Harich | REF # | | 20440; | MARRIAGE | 13 November 1964 | J. van Strien; |
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