Barão de Antônio Luiz von Hoonholtz Teffé

Born on May 9, 1837, Antônio Luís von Hoonholtz became known as the Baron of Tefé. He built a career as a Brazilian naval officer and rose to the rank of admiral, while also earning notice as an explorer and geographer.

His work connected military service with surveying and public administration. He is remembered for his role in exploring and mapping parts of Brazil and for taking part in political life as well as scientific and geographic work.

Living until February 6, 1931, he saw Brazil pass through major changes from the imperial period into the republican era. That unusually long life, together with his range of roles, makes him a striking figure for readers interested in the meeting point of travel, statecraft, and discovery.