1821: Clara Barton is born in North Oxford, Massachusetts.
1831: Barton cares for her brother David after he falls from a roof and is severely injured.
1855: Barton moves to Washington D.C. to work as the first female federal patent clerk.
1861: Barton begins gathering and distributing food, clothing, and medical supplies to wounded soldiers during the Civil War.
1862: Barton works on the front lines as a self-taught nurse.
1865: After the war, Barton begins identifying anonymous soldiers to be properly buried through the Office of Missing Soldiers.
1869: Barton travels to Europe, assisting with preparing military hospitals and supplying aid to the poor.
1881: Barton petitions President Chester A. Arthur to open an American branch of the International Red Cross Organization.
