Alexandre de Serpa Pinto
Alexandre Alberto da Rocha de Serpa Pinto, Viscount of Serpa Pinto was a Portuguese explorer of southern Africa and a colonial administrator.
Serpa Pinto was born at the Castelo de Poldras in Cinfes, a Portuguese village on the river Douro. He joined Colgio Militar at age 10. There he became the first student Battalion Commander in 1864, when he joined the Portuguese army and was sent to Portuguese Mozambique. In 1869 he took part in suppressing tribes in revolt around the lower Zambezi.
Source: Wikipedia