American inventor Samuel Morse developed telegraphy and the Morse code

20 February 1844 Birth of Ludwig Eduard Boltzmann

27 July 1844 Death of John Dalton

30 August 1844 Death of Francis Baily in London, England

14 September 1844 Birth of Hermann Joseph Klein in Cologne, Germany

24 September 1844 Birth of Max Noether

23 October 1844 Birth of Edouard Eugène Désiré Branly

1844 Death of Thomas Henderson

1844 Birth of Sir Patrick Manson

1844 Birth of Eduard Adolf Strasburger

1844 Birth of Howard Grubb

Chronology 1843 - 1844 - 1845