Guests and co-workers associated with Niels Bohr and the University Institute for Theoretical Physics (renamed the Niels Bohr Institute in 1965), who have 100-year anniversaries in 2004.

Otto Robert Frisch, 1904-1979 NBI, 1934-39

George Gamow, 1904-1968 NBI, 1928-29, 1930-31

Christian Møller, 1904-1980 NBI, 1931-1974

Léon Rosenfeld, 1904-1974 NBI, numerous times, starting 1930