Who was born in 1813

Scottish missionary, explorer, and anti-slavery crusader known for his extensive expeditions in Africa and advocacy for British expansion

German composer, theatre director, and essayist known for his innovative music dramas and the concept of Gesamtkunstwerk

French physiologist who originated the concept of <em>milieu intérieur</em> and laid the foundations for modern experimental medicine

Norwegian linguist, poet, and philologist who created Nynorsk, one of Norway's official written languages