


| Birth | 18 Nov 1734 | Meichow, Uckermark, Germany |
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| Died | 16 May 1793 | Gramzow, Uckermark, Brandenburg, Germany |
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| Family | Isaac Sy, b. 2 Feb 1737, Wallmow, Uckermark, Brandenburg, Germany | |||||||||||||||||
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| Birth | 19 Jun 1743 | Wallmow, Uckermark, Brandenburg, Germany |
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| Died | 23 Apr 1806 | Wallmow, Uckermark, Brandenburg, Germany |
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| Father | Jean Sy, b. 27 Apr 1714, Wallmow, Uckermark, Brandenburg, Germany | |||||||||||||||||||
| Mother | Marie Hurtienne, b. 1715, Wallmow, Uckermark, Brandenburg, Germany | |||||||||||||||||||
| Family | Esther Devantier, b. 14 Sep 1749, Bagemühl, Uckermark, Germany | |||||||||||||||||||
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| Birth | 14 Sep 1749 | Bagemühl, Uckermark, Germany |
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| Christened | 19 Sep 1749 | Battin, Brandenburg, Germany |
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| Died | 13 Apr 1827 | Wallmow, Uckermark, Brandenburg, Germany |
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| Father | Jacques Devantier, b. 26 May 1718, Bagemühl, Uckermark, Germany | |||||||||||||||||||
| Mother | Esther Tancre, b. 23 Nov 1725, Battin, Brandenburg, Germany | |||||||||||||||||||
| Married | 1 Dec 1748 | Bagemühl, Uckermark, Germany |
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| Family | Jacob Sy, b. 19 Jun 1743, Wallmow, Uckermark, Brandenburg, Germany | |||||||||||||||||||
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| Birth | 30 Nov 1762 | Wallmow, Uckermark, Brandenburg, Germany |
| Died | 19 Jan 1850 | Battin, Brandenburg, Germany |
| Father | Jean Sy, b. 27 Apr 1714, Wallmow, Uckermark, Brandenburg, Germany | |
| Mother | Judith Despierre, b. 1741, Meichow, Uckermark, Germany | |
| Married | 12 Aug 1761 | Wallmow, Uckermark, Brandenburg, Germany |

| Birth | 5 Sep 1764 | Wallmow, Uckermark, Brandenburg, Germany |
| Died | 11 Sep 1764 | Wallmow, Uckermark, Brandenburg, Germany |
| Father | Jean Sy, b. 27 Apr 1714, Wallmow, Uckermark, Brandenburg, Germany | |
| Mother | Elisabeth Tancre, b. 8 Feb 1736, Battin, Brandenburg, Germany | |
| Married | 18 Jul 1763 | Wallmow, Uckermark, Brandenburg, Germany |

| Birth | 1 Jun 1771 | Wallmow, Uckermark, Brandenburg, Germany |
| Died | 24 Sep 1771 | Wallmow, Uckermark, Brandenburg, Germany |
| Father | Jean Sy, b. 27 Apr 1714, Wallmow, Uckermark, Brandenburg, Germany | |
| Mother | Elisabeth Tancre, b. 8 Feb 1736, Battin, Brandenburg, Germany | |
| Married | 18 Jul 1763 | Wallmow, Uckermark, Brandenburg, Germany |

| Birth | 27 Apr 1714 | Wallmow, Uckermark, Brandenburg, Germany |
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| Died | 16 Jun 1771 | Wallmow, Uckermark, Brandenburg, Germany |
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| Family 1 | Marie Hurtienne, b. 1715, Wallmow, Uckermark, Brandenburg, Germany | |||||||||||||||||||
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| Family 2 | Judith Despierre, b. 1741, Meichow, Uckermark, Germany | |||||||||||||||||||
| Married | 12 Aug 1761 | Wallmow, Uckermark, Brandenburg, Germany |
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| Family 3 | Elisabeth Tancre, b. 8 Feb 1736, Battin, Brandenburg, Germany | |||||||||||||||||||
| Married | 18 Jul 1763 | Wallmow, Uckermark, Brandenburg, Germany |
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| Birth | 1715 | Wallmow, Uckermark, Brandenburg, Germany |
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| Died | 17 Jul 1761 | Wallmow, Uckermark, Brandenburg, Germany |
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| Family | Jean Sy, b. 27 Apr 1714, Wallmow, Uckermark, Brandenburg, Germany | |||||||||||||||||||
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| Birth | 27 Apr 1714 | Wallmow, Uckermark, Brandenburg, Germany |
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| Died | 16 Jun 1771 | Wallmow, Uckermark, Brandenburg, Germany |
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| Family 1 | Marie Hurtienne, b. 1715, Wallmow, Uckermark, Brandenburg, Germany | |||||||||||||||||||
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| Family 2 | Judith Despierre, b. 1741, Meichow, Uckermark, Germany | |||||||||||||||||||
| Married | 12 Aug 1761 | Wallmow, Uckermark, Brandenburg, Germany |
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| Family 3 | Elisabeth Tancre, b. 8 Feb 1736, Battin, Brandenburg, Germany | |||||||||||||||||||
| Married | 18 Jul 1763 | Wallmow, Uckermark, Brandenburg, Germany |
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| Birth | 1715 | Wallmow, Uckermark, Brandenburg, Germany |
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| Died | 17 Jul 1761 | Wallmow, Uckermark, Brandenburg, Germany |
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| Family | Jean Sy, b. 27 Apr 1714, Wallmow, Uckermark, Brandenburg, Germany | |||||||||||||||||||
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| Name | Abraham Sy | ||||||||||||||||||
Relationship![]() | with Pierre Devantier | ||||||||||||||||||
| Birth | 10 Dec 1747 | Wallmow, Uckermark, Brandenburg, Germany |
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| Gender | Male | ||||||||||||||||||
| Death | 12 Aug 1797 | Berlin, Germany |
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Siblings |
5 brothers and 3 sisters | ||||||||||||||||||
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Half-siblings |
1 half sister (family of Jean Sy and Judith Despierre) | ||||||||||||||||||
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Half-siblings |
2 half brothers and 1 half sister (family of Jean Sy and Elisabeth Tancre) | ||||||||||||||||||
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| Oldest Known Ancestors | Paternal Line: Jean Sy, b. 27 Apr 1714, Wallmow, Uckermark, Brandenburg, Germany d. 16 Jun 1771, Wallmow, Uckermark, Brandenburg, Germany ![]() Maternal Line: Marie Hurtienne, b. 1715, Wallmow, Uckermark, Brandenburg, Germany d. 17 Jul 1761, Wallmow, Uckermark, Brandenburg, Germany ![]() |
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| Person ID | I8891 | Devantier Tree | |||||||||||||||||
| Last Modified | 13 Feb 2008 | ||||||||||||||||||
| Father | Jean Sy, b. 27 Apr 1714, Wallmow, Uckermark, Brandenburg, Germany d. 16 Jun 1771, Wallmow, Uckermark, Brandenburg, Germany (Age 57 years) | |
| Mother | Marie Hurtienne, b. 1715, Wallmow, Uckermark, Brandenburg, Germany d. 17 Jul 1761, Wallmow, Uckermark, Brandenburg, Germany (Age 46 years) | |
| Family ID | F3178 | Group Sheet | Family Chart |
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