Hooker, Joseph Dalton (1817-1911)(5)
Baker, Samuel White (1821-1893)(3)
Heisenberg, Werner (1901-1976)(3)
Wheatstone, Charles (-1875)(3)
Armstrong, William George (1810-1900)(2)
Burnes, Alexander (1805-1841)(2)
Duveyrier, Henri (1840-1892)(2)
Feininger, Lyonel (1871-1956)(2)
Hayes, Isaac I. (1832-1881)(2)