  Lagrange Island Location in Antarctica | |
| Geography | |
|---|---|
| Location | Antarctica |
| Coordinates | 66°46′S 141°28′E / 66.767°S 141.467°E |
| Administration | |
| Administered under the Antarctic Treaty System | |
| Demographics | |
| Population | Uninhabited |
Lagrange Island is a small rocky island 0.7 kilometres (0.4 nmi) northeast of Newton Island and 3 kilometres (1.5 nmi) north of Cape Mousse, Adélie Coast, Antarctica. It was charted in 1951 by the French Antarctic Expedition and named after Joseph-Louis Lagrange, the French mathematician.[1]
