| Born | 1820 |
| Died | 1890 |
| Works | Theory of Mechanical Devices • Difference Engines and Their Applications |
| Legacy | Early computing |
| Education | |
| Known for | Automatons • Mechanical calculators • Difference engine |
| Influences | Charles Babbage • Lady Lovelace |
| Occupation | Mathematician |
| Place of birth | London, England |
| Place of death | Paris, France |
| Notable achievement | Designed an early form of digital computers |
