| Birth |
21 May 1804 |
Kampen, Overijssel, Netherlands |
| Christened |
17 Jun 1804 |
Kampen, Overijssel, Netherlands |
| Died |
22 Mar 1842 |
Zaltbommel, Gelderland, Netherlands |
| |
| Father |
Jacob Carel Frederik van Heerdt, b. 17 May 1762, Kampen, Overijssel, Netherlands |
| Mother |
Helena Louisa van Braam, b. 13 Jan 1769, Chunchura, West-Bengal, India |
| Married |
10 May 1789 |
Zwolle, Overijssel, Netherlands |
| |
| Family |
Maria Hendriette Amelie Clignett, b. 10 Feb 1809, Leiden, Zuid-Holland, Netherlands |
| Married |
18 Dec 1837 |
Zwolle, Overijssel, Netherlands |
| Children |
| | 1. Adelheid Rudolfine van Heerdt, b. 27 Feb 1840, Zwolle, Overijssel, Netherlands |
| | 2. Baron Pierre François van Heerdt, b. 13 Dec 1841, Zwolle, Overijssel, Netherlands |
| | 3. Baron Jacob Carel Frederik van Heerdt, b. 3 Feb 1839, Zwolle, Overijssel, Netherlands |
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