Home › Authors › John Charles Williams 👤 John Charles Williams b. 1861 – d. 1939 · 3 books Biography English Liberal Unionist politician and a noted gardener at Caerhays Castle, Cornwall Books by John Charles Williams Some plants, shrubs and trees Some plants, shrubs and trees found by Mr. Forrest in 1924 1925 List of Rhododendron species List of Rhododendron species 1920 List of Rhododendron species g List of Rhododendron species growing at Caerhays Castle 1917