Roger Charles Anderson FSA (23 July 1883 – 2 October 1976) was an independently-wealthy English maritime historian, collector, and a leading figure in the early years of the Society for Nautical Research and of the Navy Records Society. Four times editor of the Mariner's Mirror, Anderson was also a founder trustee, and later chairman of the board of trustees, of the National Maritime Museum, Greenwich.[1] He was a Fellow of the Royal Historical Society, a Fellow of the Society of Antiquaries of London, and held the higher Doctor of Letters degree. In 2005, the Swedish naval historian Jan Glete characterised Anderson as "one of the most important naval historians of the twentieth century. He mainly wrote about early modern warship technology and used his linguistic skills to write books and essays based on the literature from several countries."[2]