John Henry Lefroy
Sir John Henry Lefroy | |
|---|---|
Lefroy in c. 1880 | |
| Born | 28 January 1817 |
| Died | 11 April 1890 (aged 73) |
Lieutenant-General Sir John Henry Lefroy KCMG CB FRS (28 January 1817 – 11 April 1890) was a British Army officer and later colonial administrator who also distinguished himself with his scientific studies of the Earth's magnetism.