Johanne Christiane AvenariusAge: 52 years1731–1784
- Name
- Johanne Christiane Avenarius
- Given names
- Johanne Christiane
- Surname
- Avenarius
- Married name
- Johanne Christiane Keil
 Birth | August 21, 1731 |
 Birth of a daughter#1 | Johanne Christiane Katharine Keil April 3, 1756 (Age 24 years) |
| Death of a husband | Friedrich Sigesmund Keil May 5, 1765 (Age 33 years) |
 Death | March 8, 1784 (Age 52 years) |
| Family with Friedrich Sigesmund Keil |
| husband |
Friedrich Sigesmund Keil Birth: October 9, 1717 36 24 — Burkhartshain Death: May 5, 1765 — Kretzschau |
| herself |
Johanne Christiane Avenarius Birth: August 21, 1731 — Hohenprie?nitz, Sachsen Death: March 8, 1784 — Droy?ig |
| daughter |
Johanne Christiane Katharine Keil Birth: April 3, 1756 38 24 — Kretzschau Death: March 4, 1820 — Leipzig |