This document profiles brief biographies of six influential historical figures: Thomas Jefferson, Isaac Newton, George Washington, Christopher Columbus, and Albert Einstein. It provides key dates and accomplishments for each person, including that Thomas Jefferson authored the Declaration of Independence, Isaac Newton developed the laws of motion and universal gravitation, George Washington was the first US President, Christopher Columbus completed voyages that led to European discovery of the Americas, and Albert Einstein developed the theory of general relativity and won the Nobel Prize in Physics.