Langmichels was formerly part of the German Empire. In the German Empire, the place was called Langmichels.
The place is now called Michałkowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Langmichels | German Empire | Gerdauen | 1939 |
| Michałkowo | Under Polish administration | Kętrzyn | 1945 |
| Michałkowo | Poland | Olsztyn | 1992 |