Tony Vernon-Harcourt is the great-great-great grandson of Archbishop Harcourt and the 11th Lord Vernon. Tony read history at Magdalene College, Cambridge. Following a career in industry, he has written extensively on family history, including Archibald Sturrock: Pioneer Locomotive Engineer (History Press, 2007) and “Leveson Francis Vernon-Harcourt, Civil Engineer (1839–1907)” for the. International Journal for the History of Engineering & Technology.