| Children |
| | 1. Marie Sy, b. 4 Nov 1763, Gramzow, Uckermark, Brandenburg, Germany d. 1763, Gramzow, Uckermark, Brandenburg, Germany  |
| | 2. Isaac Sy, b. 8 Dec 1765, Gramzow, Uckermark, Brandenburg, Germany d. 1 Dec 1816, Gramzow, Uckermark, Brandenburg, Germany (Age 50 years) |
| + | 3. Marie Sy, b. 1 Dec 1767, Gramzow, Uckermark, Brandenburg, Germany d. 1 Mar 1822, Gramzow, Uckermark, Brandenburg, Germany (Age 54 years)
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| + | 4. Elisabeth Sy, b. 7 Nov 1769, Gramzow, Uckermark, Brandenburg, Germany d. 16 Dec 1837, Gramzow, Uckermark, Brandenburg, Germany (Age 68 years)
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| | 5. Jacob Sy, b. 30 Jul 1772, Gramzow, Uckermark, Brandenburg, Germany d. 22 Apr 1775, Gramzow, Uckermark, Brandenburg, Germany (Age 2 years) |
| + | 6. Esther Sy, b. 10 Jul 1774, Gramzow, Uckermark, Brandenburg, Germany d. 12 Sep 1835, Gramzow, Uckermark, Brandenburg, Germany (Age 61 years)
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| | 7. Jean Sy, b. 15 Sep 1776, Gramzow, Uckermark, Brandenburg, Germany d. 28 Apr 1806, Gramzow, Uckermark, Brandenburg, Germany (Age 29 years) |
| | 8. N.N. Sy, b. 4 Sep 1779, Gramzow, Uckermark, Brandenburg, Germany d. 4 Sep 1779, Gramzow, Uckermark, Brandenburg, Germany (Age 0 years) |
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