Jodłowiec-Łęg was formerly part of the German Empire. In the German Empire, the place was called Tannenhain.
The place is now called Jodłowiec-Dąbrowa and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Jodlowiec Jozefow | Russian Empire | Veljunˈ | 1914 |
| Jodlowiec Leg | Russian Empire | Veljunˈ | 1914 |
| Jodlowiec Dabrowa | Russian Empire | Veljunˈ | 1914 |
| Jodłowiec-Józefów | Poland | Wieluń | 1921 |
| Jodłowiec-Łęg | Poland | Wieluń | 1921 |
| Jodłowiec-Dąbrowa | Poland | Wieluń | 1921 |
| Tannenhain | German Empire | Welungen | 1939 |
| Jodłowiec-Józefów | Poland | Wieluń | 1945 |
| Jodłowiec-Łęg | Poland | Wieluń | 1945 |
| Jodłowiec-Dąbrowa | Poland | Wieluń | 1945 |
| Jodłowiec-Józefów | Poland | Sieradz | 1992 |
| Jodłowiec-Łęg | Poland | Sieradz | 1992 |
| Jodłowiec-Dąbrowa | Poland | Sieradz | 1992 |