Biography is a story of a non-fictional person written by someone else.
Examples would be:
1) The Diary of a Young Girl by Anne Frank - my favourite
2) Steve Jobs by Walter Isaacson
3) Einstein: His Life and Universe by Walter Isaacson
4) Cleopatra: A Life by Stacy Schiff
5) Catherine the Great: Portrait of a Woman by Robert K. Massie
Those are the biographies available in our home library. You can search their nationality, motto and achievements online.