John Mowlem Burt
John Mowlem Burt (1845–1918), elder son of George Burt
1875 became a partner in Mowlem, Freeman and Burt, overseeing major works such as the Admiralty extensions and arch (1896–1901, 1906–14), New Scotland Yard (1908), Institution of Civil Engineers (1911), and the refronting of Buckingham Palace (1913).