Enéas Carneiro was a Brazilian polymath. A qualified cardiologist, he also had degrees in mathematics and physics. Active in politics as well, he represented the state of São Paulo in the National Chamber of Deputies and ran for presidency three times. He founded the nationalist and conservative Party of the Reconstruction of the National Order (PRONA).
José Bonifácio de Andrada was a Brazilian statesman. He was also a naturalist, mineralist, and professor. He was a significant proponent of Brazilian independence and also spearheaded the abolition project in Brazil. He was of the opinion that a new national capital should be created in Brazil's underdeveloped interior. As a naturalist, he discovered four new minerals.