| Birth |
17 May 1762 |
Kampen, Overijssel, Netherlands |
| Christened |
20 May 1762 |
Kampen, Broerenkerk, Overijssel, Netherlands |
| Died |
6 Feb 1814 |
Kampen, Overijssel, Netherlands |
| |
| Father |
Johan Adriaan van Heerdt Tot Eversberg, b. 14 Jan 1728, Wierden, Overijssel, Netherlands |
| Mother |
Cornelia Charlotta Boey, b. 4 Jan 1740, 's-Gravenhage, Zuid-Holland, Netherlands |
| Married |
21 Aug 1757 |
The Hague, Zuid-Holland, Netherlands |
| |
| Family 1 |
Helena Louisa van Braam, b. 13 Jan 1769, Chunchura, West-Bengal, India |
| Married |
10 May 1789 |
Zwolle, Overijssel, Netherlands |
| Children |
| | 1. Willem Hendrik Baron van Heerdt Van Benthuis, b. 17 Feb 1790, Vollenhove, Steenwijkerland, Overijssel, Netherlands |
| | 2. Jacob Pieter Baron van Heerdt van Benthuis, b. 20 Sep 1791, Vollenhove, Steenwijkerland, Overijssel, Netherlands |
| | 3. Robbert Jan Adriaan van Heerdt Van Benthuis, b. 26 Oct 1792, Vollenhove, Steenwijkerland, Overijssel, Netherlands |
| | 4. Joachim van Heerdt Van Benthuis, b. 16 Mar 1794, Vollenhove, Steenwijkerland, Overijssel, Netherlands |
| | 5. Timon Cornelis van Heerdt Van Benthuis, b. 9 Jun 1795, Vollenhove, Steenwijkerland, Overijssel, Netherlands |
| | 6. Jan Jacob Charles van Heerdt Van Benthuis, b. 8 Oct 1796, Vollenhove, Steenwijkerland, Overijssel, Netherlands |
| | 7. Barones Cornelia Charlotte van Heerdt, b. 13 Aug 1798, Wierden, Overijssel, Netherlands |
| | 8. Sippina Johanna Catharina van Heerdt Van Benthuis, b. 4 May 1800, Vollenhove, Steenwijkerland, Overijssel, Netherlands |
| | 9. Baron Carel Lodewijk van Heerdt, baron, b. 21 May 1804, Kampen, Overijssel, Netherlands |
|
| |
| Family 2 |
Anna Judith Sloet, b. 29 Sep 1750, Deventer, Overijssel, Netherlands |
| Married |
10 May 1789 |
Kampen, Netherlands |
| |