Lewis Valentine | |
|---|---|
 | |
| Born | Lewis Edward Valentine 1 June 1893 Llanddulas, Conwy, Wales |
| Died | 1 March 1986 (aged 92) |
| Nationality | Welsh |
| Occupation | |
| Known for | Leader and founder of Plaid Cymru |
Lewis Edward Valentine M.A. (1 June 1893 – 1 March 1986) was a Welsh politician, Baptist pastor, author, editor, and Welsh-language activist. He was the first leader of the Welsh political party Plaid Cymru.