The Nobel Prize in Physics 1924
Karl Manne Georg Siegbahn
Born: 3 December 1886, Lund, Sweden
Died: 26 September 1978, Ängelholm, Sweden
Affiliation at the time of the award: Uppsala University, Uppsala, Sweden
Prize motivation: "for his discoveries and research in the field of X-ray spectroscopy"
Field: atomic physics
Manne Siegbahn received his Nobel Prize one year later, in 1925.