Explorers
by Amber Beichner
1. Christopher Columbus
1.1. He was born in 1452
1.2. He began sailing as a teenager
1.3. Biography of Christopher Columbus for Children: Famous Explorers for Kids - FreeSchool
1.4. He had three ships
1.4.1. The Nina
1.4.2. The Pinta
1.4.3. The Santa Maria
2. Marco Polo
2.1. In 1300 he married Donata Badoer
2.1.1. They had tree daughters