MaleJan Lodewijk Gregory |
| Birth | 31 Dec 1731 | Berlin, Brndnb, Germany |
| Death | 11 Nov 1803 | Amsterdam, Noord-Holland, Nederland |
| Burial | ||
| Marriage | 7 Oct 1766 | Amsterdam, Noord-Holland, Nederland |
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| Mother | ||
FemaleJohanna Gerarda Tack |
| Birth | 30 Apr 1741 | Amsterdam, Noord-Holland, Nederland |
| Christening | 30 Apr 1741 | Amsterdam, Noord-Holland, Nederland |
| Death | 23 Feb 1812 | Amsterdam, Noord-Holland, Nederland |
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| Father | ||
| Mother | ||
FemaleJohanna Elisabeth Gregory |
| Birth | 26 Mar 1770 | Amsterdam, Noord-Holland, Nederland |
| Christening | 1 Apr 1770 | Amsterdam, Noord-Holland, Nederland |
| Death | 2 Nov 1846 | Alkmaar, Noord-Holland, Nederland |
| Burial | ||
| Spouse | Allard Pierson | F794 | |
| Marriage | 23 Jul 1797 | Leiden, Zuid-Holland, Nederland |