| Birth |
26 Mar 1770 |
Amsterdam, Noord-Holland, Nederland |
| Christened |
1 Apr 1770 |
Amsterdam, Noord-Holland, Nederland |
| Died |
2 Nov 1846 |
Alkmaar, Noord-Holland, Netherlands |
| |
| Father |
Jan Lodewijk Gregory, b. 31 Dec 1731, Berlin, Brndnb, Germany |
| Mother |
Johanna Gerarda Tack, b. 30 Apr 1741, Amsterdam, Noord-Holland, Nederland |
| Married |
7 Oct 1766 |
Amsterdam, Noord-Holland, Nederland |
| |
| Family |
Allard Pierson, b. 1 Nov 1770, Gouda, Zuid-Holland, Nederland |
| Married |
23 Jul 1797 |
Leiden, Zuid-Holland, Nederland |
| Children |
| | 1. Maria Pierson, b. 10 Jan 1799, Leiden, Zuid-Holland, Nederland |
| | 2. Allard Cornelis Pierson, b. 14 Sep 1801, Alkmaar, Noord-Holland, Netherlands |
| | 3. Jan Lodewijk Pierson, b. 5 Jan 1803, Alkmaar, Noord-Holland, Netherlands |
| | 4. Jan Lodewijk Gerard Pierson, b. 4 Sep 1803, Alkmaar, Noord-Holland, Netherlands |
| + | 5. Jan Lodewijk Gregory Pierson, b. 1 Sep 1806, Alkmaar, Noord-Holland, Netherlands |
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