Jacob Pieter van HeerdtAge: 71 years1887–1958
- Name
- Jacob Pieter van Heerdt
| Birth | May 14, 1887 29 24 |
| Death of a paternal grandmother | Christina Catharine Roessingh Udink December 10, 1904 (Age 17 years) |
| Death of a maternal grandmother | Johanna Agnesa Elisa Wiederhold June 30, 1924 (Age 37 years) |
| Death of a father | Johannes Antonius van Heerdt February 3, 1932 (Age 44 years) |
| Death of a mother | Sara Amelia Suyck February 28, 1941 (Age 53 years) |
| Death of a brother | Adriaan Christiaan van Heerdt December 25, 1957 (Age 70 years) |
| Occupation | baron |
| Death | December 14, 1958 (Age 71 years) |
| Family with parents |
| father |
Johannes Antonius van Heerdt Birth: December 2, 1857 36 24 — Deventer, Overijssel, The Netherlands Death: February 3, 1932 — 's Gravenhage, Zuid-Holland, The Netherlands |
| mother |
Sara Amelia Suyck Birth: April 3, 1863 39 25 — Pasoeroean, Oost Java, Netherlands East Indies Death: February 28, 1941 — 's Gravenhage, Zuid-Holland, The Netherlands |
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Marriage: June 16, 1884 — Soerabaja, Oost Java, Netherlands East Indies |
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23 months elder brother |
Adriaan Christiaan van Heerdt Birth: May 6, 1886 28 23 — Soerabaja, Oost Java, Netherlands East Indies Death: December 25, 1957 — `s Gravenhage, Zuid-Holland, The Netherlands |
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1 year himself |
Jacob Pieter van Heerdt Birth: May 14, 1887 29 24 — Soerabaja, Oost Java, Netherlands East Indies Death: December 14, 1958 — 's Gravenhage, Zuid-Holland, The Netherlands |
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-2 years elder sister |
Christina Catharina van Heerdt Birth: May 17, 1885 27 22 — Soerabaja, Oost Java, Netherlands East Indies Death: short-lived — September 25, 1885 |