Harald Bohr
Harald August Bohr was a Danish mathematician and footballer. After receiving his doctorate in 1910, Bohr became an eminent mathematician, founding the field of almost periodic functions. His brother was the Nobel Prize-winning physicist Niels Bohr. He was on the Denmark national team for the 1908 Summer Olympics, where he won a silver medal.
22 April 1887
Born on the same birth day (22 April): Daniel Johns • Giorgio Agamben • John Maples • Marshawn Lynch • Mickey Morandini • Paul Chambers • Prince Gustaf Adolf, Duke of Västerbotten • Rosalind Gill • Scott W. Williams • Wilhelm Schickard • Zoltán Gera
Born in the same month (April 1887): Bernardo Houssay • Denys Finch Hatton • Felix Pipes • Gordon S. Fahrni • Harold Lockwood • Jamini Roy • Joe McCarthy (baseball manager) • Kojo Tovalou Houénou • Konrad Tom • Nishizō Tsukahara • Robert Cushman Murphy • Warren Wood • William Cowhig • Ōtori Tanigorō