To prepare for a recent portrait, Shannon LaNier pulled a black coat over his head and wrapped a thick, layered collar around his neck, a costume to match what Thomas Jefferson wore in an iconic 18th-century painting. The Houston news anchor was participating in an ongoing series by British photographer Drew Gardner that recreates photographs, paintings, and other images of historical figures by styling their descendants in similar garb. LaNier’s photograph is particularly significant, though, because he’s the sixth-great grandson of Jefferson and Sally Hemmings, who the third U.S. More