What are two explorers that was alive threw 1200 and 2016

If you're asking for just two random explorers, then Meriwether Lewis and William Clark. But im not really sure if thats what youre asking or not...

ALBUQUERQUE, AFONSO DE
Afonso de Albuquerque (14??-1515) was a Portuguese soldier and explorer who sailed to the Spice Islands (the Moluccas, a group of Islands in Indonesia) in 1507-1511, trying to monopolize trade with this area; from Europe, he sailed around Africa to the Indian Ocean. He was appointed the Viceroy of India by King Emmanuel in 1509. He forcibly destroyed the Indian city of Calicut in January, 1510, and took Goa (in southern India) in March, 1510, claiming Goa for Portugal.AYLLON, LUCAS VAZQUEZ DE
Lucas Vázquez de Ayllón (1475-1526) was a Spanish conquistador and explorer who tried to start a colony in North America in 1526. He was the first European colonizer of what is now South Carolina. His attempt to settle the coast of the Carolinas (near the mouth of the Peedee River at Winyah Bay) was unsuccessful 

i looked up your question on the internet and this is what i found source:http://www.enchantedlearning.com/explorers/1500a.shtml