"Confederate Army officer" . "1917Z"^^ . . "23pxFlorida Militia" . "1861Z"^^ . . . . . . . "Lang, David"@en . . . . "David Lang"@en . . "David Lang (May 9, 1838 \u2013 December 13, 1917) was a land surveyor, Confederate States Army officer during the American Civil War, civil engineer, and Florida politician."@en . "1838Z"^^ . . . . "8th Florida Infantry" . "1917-12-13Z"^^ . . "1861Z"^^ . "1838-05-09Z"^^ .