Birth Date Cake O'Clock Birth Date Clock

Henry Norris Russell

Henry Norris Russell
Henry Norris Russell, American astronomer (d. 1957)

Henry Norris Russell ForMemRS HFRSE FRAS was an American astronomer who, along with Ejnar Hertzsprung, developed the Hertzsprung–Russell diagram (1910). In 1923, working with Frederick Saunders, he developed Russell–Saunders coupling, which is also known as LS coupling.

25 October 1877

Random

Born on the same birth date (25 October 1877): Adolf Möller

Born on the same birth day (25 October): Adolf Möller • Arnold Hermann Ludwig Heeren • Daniele Bagnoli • Enrique López Zarza • Glenn Tipton • Gordon Tootoosis • Henry Steele Commager • Ignacio Carrasco de Paula • Iván Ramis • Johnny Mauro • Léon Tom • Sara Dylan • Zachary Knighton • Óscar Granados

Born in the same month (October 1877): Adolf Möller • Alfred Gwynne Vanderbilt • George Thompson (cricketer) • Gopabandhu Das • Hans Heysen • Hugo Celmiņš • Joe Adams (baseball) • Mike O'Neill (baseball) • Oswald Avery • Razor Smith • Walt Kuhn • Wilfred Rhodes • William Morris, 1st Viscount Nuffield