Johann Jacob Kauffmann1711–
- Name
- Johann Jacob Kauffmann
| Birth | November 6, 1711 36 31 |
| Birth of a brother | Christoph Kauffmann July 28, 1717 (Age 5 years) |
| Birth of a brother | Andreas Kauffmann December 3, 1719 (Age 8 years) |
| Death of a brother | Andreas Kauffmann May 24, 1801 (Age 89 years) |
| Family with parents |
| father |
Johan Jacob Kauffmann Birth: about 1675 |
| mother |
Cathrina Agelaster Birth: September 1, 1680 30 — Riga, Latvia |
|
Marriage: January 17, 1711 — Riga |
|
|
9 years younger brother |
Andreas Kauffmann Birth: December 3, 1719 44 39 — Riga, Latvia Death: May 24, 1801 — Riga, Latvia |
|
-2 years younger brother |
Christoph Kauffmann Birth: July 28, 1717 42 36 — Riga, Latvia |
|
-6 years himself |
Johann Jacob Kauffmann Birth: November 6, 1711 36 31 — Riga, Latvia |