Question: Who led the first voyage to circumnavigate the globe?
Disambiguated questions and answers: question: Who led the first voyage to circumnavigate the globe at the beginning of the voyage?
Who led the first voyage to circumnavigate the globe at the end of the voyage?
answer: Ferdinand Magellan
Juan Sebastián Elcano
Natural Questions answer: Juan Sebastián Elcano (from the Wikipedia article "Ferdinand Magellan")