Jews living in the Kurmark become Prussian citizens in the year 1812
Theodor Alexander ( Theodor Alexander Leander )
| Old last name | Alexander |
| Old first name | Theodor |
| New last name | Leander |
| New first name | Theodor Alexander |
| Sex | m |
| Residence | Berlin |
| Occupation | Kaufmann |
| Family status | |
| Collector | Klaus Boas |