Who was born in May 1886

King of Spain from birth to 1931, known as "El Africano" for his support of African colonial expansion, whose 45-year reign ended with the establishment of the Second Spanish Republic

Swiss Protestant theologian known for his commentary The Epistle to the Romans, his resistance to Nazism with the Barmen Declaration, and his vast Church Dogmatics

British novelist, philosopher, and science fiction writer known for his epic speculative works and induction into the Science Fiction and Fantasy Hall of Fame

German novelist, poet, and physician known for his unique blend of medical insight and literary artistry, a five-time Nobel Prize in Literature nominee, and Georg Büchner Prize laureate