Otto Lau – Adressbuch Cöthen 1916
| Given name | Otto |
|---|---|
| Family name | Lau |
| Occupation | Arbeiter |
| Address | Ringstraße 109 |
| Place | Köthen (Anh.) |
| GOV identifier | KOTHENJO51XS |
| Book | Adressbuch Cöthen 1916 |
| page | 122 |
| Year | 1916 |
| Given name | Otto |
|---|---|
| Family name | Lau |
| Occupation | Arbeiter |
| Address | Ringstraße 109 |
| Place | Köthen (Anh.) |
| GOV identifier | KOTHENJO51XS |
| Book | Adressbuch Cöthen 1916 |
| page | 122 |
| Year | 1916 |