 Complete the following phrase:  Born in Philadelphia, Pennsylvania on December 19, 1806, he was the youngest son of Benjamin Henry Latrobe who six years previously had married his second wife, Mary Elizabeth Hazlehurst 1771-1841 of Philadelphia. Three years earlier, President Thomas Jefferson hired his father as Surveyor of Public Buildings in the new national capitol, Washington, D.C. His father would become best known as the second Architect of the Capitol, because he redesigned the re-built United States Capitol after the British Army 