| Male Johannes Henricus Hacke, Ds. |
| Birth | 27 Sep 1765 | Burgsteinfurt, NrdRh-Westf, Germany |
| Christening | 4 Oct 1765 | Burgsteinfurt, NrdRh-Westf, Germany |
| Death | 26 May 1799 | Den Haag, Zuid-Holland, The Netherlands |
| Burial | ||
| Marriage | 13 Nov 1789 [1] | Utrecht, Utrecht, The Netherlands [1] |
| Father | Arnold Mauritz Hacke | F364 Group Sheet | |
| Mother | Johanna Gertrud Prümers | F364 Group Sheet | |
| Female Johanna Cornelia van Haeften |
| Birth | 23 Apr 1767 | Batavia, Java, DEI |
| Christening | 26 Apr 1767 | Batavia, Java, DEI |
| Death | 4 Jul 1838 | Amsterdam, Noord Holland, The Netherlands |
| Burial | ||
| Father | Adriaan van Haeften, Mr. | F1100 Group Sheet | |
| Mother | Maria Barbara Krag genaamd [also] Scharken | F1100 Group Sheet | |
| Female + Cornelia Elizabeth Hacke |
| Birth | 24 Mar 1792 | Amersfoort, Utrecht, The Netherlands |
| Death | 12 Feb 1835 | Zaltbommel, Gelderland, The Netherlands |
| Burial | ||
| Spouse | Jean Georg Schlencker, Dr. | F1101 | |
| Marriage | 2 Jan 1817 | Utrecht, Utrecht, Netherlands |