<human>:  Could the first European visitor to Guam been friends with Queen Victoria?
<bot>: No, the first European visitor to Guam was not likely to be friends with Queen Victoria. Portuguese explorer Ferdinand Magellan, while in the service of Spain, was the first European to visit the island. Magellan died in 1521. Queen Victoria was born in 1819. So, no, the first European visitor to Guam was not likely to be friends with Queen Victoria. Queen Victoria was born in 1819.