Thomas Cavendish
Sir Thomas Cavendish (1560 – May 1592) was an English explorer and privateer known as "The Navigator" because he was the first to deliberately attempt to emulate Sir Francis Drake, raiding Spanish towns and ships in the Pacific and then returning by circumnavigating the globe. Though Magellan-Elcano, Loaísa, Drake, and Loyola had all preceded him in circumnavigating the globe, Cavendish's own successful voyage, between 1586 and 1588, was the first deliberately planned circumnavigation.