He had two younger siblings, although if you want to know who they are look elsewhere, because I don't know.
First to sail around the world, proving the world was round, and not flat.
Ferdinand Magellan was an explorer who attempted to sail around the world, he dies in the pacific islands in battle but a few of his crew made it back but over like 90% died
Ferdinand Magellan was supported by Spain on his expedition.
In 1519, he went to present day Brazil. He also named the Pacific Ocean. He ws killed in a battle in the Philippine islands.