Gabriel Xavier Paul Koenigs 1858–1931 Source: Wikimedia Commons About Gabriel Xavier Paul Koenigs French mathematician (1858-1931) People from the Same Era Ling Fupeng 1854–1930 painter Guangzhou Byrd Prillerman 1859–1929 academic, educator Edward Robinson 1858–1931 anthropologist, archaeologist, art historian, curator Boston Randolph Winslow 1852–1937 surgeon Hertford Yashiro Misao 1852–1891 legal counselor Echizen Province Nils Collett Vogt 1864–1937 poet, writer Christiania