Dover, Kent, England, United Kingdom
Castle Hill House Grade II* listed built 1760 residence of 3 generations of Dover's Town Clerks (1868-1911): Edward Knocker, Sir Edward Wollaston Knocker, Reginald Knocker also Lord John Jacob Astor of Hever, MP for Dover 1922-1945
Listen to the audio guide for John Jacob Astor, 1st Baron Astor of Hever blue plaque Free on WIP — starts by itself when you arrive, even with the screen off