Harry Grindell Matthews
Harry Grindell Matthews | |
|---|---|
Matthews in 1924 | |
| Born | 17 March 1880 Winterbourne, Gloucestershire, England |
| Died | 11 September 1941 (aged 61) |
| Education | Merchant Venturer's School |
| Occupation | Inventor |
| Spouse | Ganna Walska (m. 1938–1941; his death) |
Harry Grindell Matthews (17 March 1880 – 11 September 1941) was an English inventor who claimed to have invented a death ray in the 1920s.