German-Jewish philosopher and theologian who was a central figure in the development of the Haskalah and a leading cultural figure of his era

King of Portugal known as 'the Builder' who reigned with his niece Queen Dona Maria I

Svensk-tysk kemist, farmaceut och farmakolog som oberoende upptäckte syre

King of Prussia known for military successes, territorial expansion, and patronage of the arts and Enlightenment