At the age of thomas jefferson was one of the youngest members to draft the declaration of independence.

Answer is: 33.
Thomas Jefferson (1743 – 1826) was author of the Declaration of Independence (1776), one of the Founding Fathers of the United States and third President of the United States.
The United States Declaration of Independence is the statement which announced that the thirteen American colonies are independent from Kingdom of Great Britain.

Treated as a slave is cruel and harsh