Gottlieb Sigismund Willamowius1780–
- Name
- Gottlieb Sigismund Willamowius
- Given names
- Gottlieb Sigismund
- Surname
- Willamowius
 Birth | March 15, 1780 29 26 |
 Birth of a brother | Johann Karl Willamowius October 10, 1782 (Age 2 years) |
| Baptism of a brother | Johann Karl Willamowius October 13, 1782 (Age 2 years) |
| Birth of a brother | Johann Christoph Willamowius November 10, 1784 (Age 4 years) |
| Birth of a brother | Gottfried Willamowius March 17, 1787 (Age 7 years) |
| Death of a maternal grandfather | Johann Christoph Plinck 1802 (Age 21 years) |
| Death of a mother | Christina Juliana Plinck March 29, 1829 (Age 49 years) |
| Death of a sister | Susanne Luise Willamovius December 30, 1835 (Age 55 years) |
| Death of a father | Gottlieb Sigismund Willamowius November 16, 1836 (Age 56 years) |
| Death of a brother | Johann Ernst Willamowius November 16, 1858 (Age 78 years) |
| Death of a brother | Johann Karl Willamowius November 27, 1859 (Age 79 years) |
| Family with parents |
| father |
Gottlieb Sigismund Willamowius Birth: September 27, 1750 47 38 — Lengniethen Death: November 16, 1836 — Ponacken |
| mother |
Christina Juliana Plinck Birth: February 22, 1754 — Linkau, , Kaliningrad, Russland Death: March 29, 1829 — Ponacken |
|
Marriage: November 9, 1775 — Thierenberg |
|
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3 months elder sister |
Susanne Luise Willamovius Birth: February 10, 1776 25 21 — Wilkau, Powiat kwidzynski, Woiwodschaft Pommern, Polen Death: December 30, 1835 — Linkau, , Kaliningrad, Russland |
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23 months elder brother |
Johann Ernst Willamowius Birth: January 9, 1778 27 23 — Korwingen, , Kaliningrad, Russland Death: November 16, 1858 — Ponacken |
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2 years himself |
Gottlieb Sigismund Willamowius Birth: March 15, 1780 29 26 — Ponacken |
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3 years younger brother |
Johann Karl Willamowius Birth: October 10, 1782 32 28 — Ponacken Death: November 27, 1859 — Rantau |
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2 years younger brother |
Johann Christoph Willamowius Birth: November 10, 1784 34 30 — Ponacken |
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2 years younger brother |
Gottfried Willamowius Birth: March 17, 1787 36 33 — Ponacken |