Arnold Böcklin was born on 16 October 1827. He was Swiss national and known as Painter, Sculptor, University teacher, Graphic.
Arnold Henry Guyot was born on 28 September 1807. He was Swiss national and known as Geologist.
Vladimir Arnold was born on 12 June 1937. He was Ukrainian national and known as Mathematician.
Arnoldo Alemán was born on 23 January 1946. He was Nicaraguan national and known as President of Nicaragua.
Nikolay Arnoldovich Petrov was born on 14 April 1943. He was Russian national and known as Pianist.
Klas Pontus Arnoldson was born on 27 October 1844. He was Swedish national and known as Politician, Journalist, Writer, Non-fiction writer.
