Timeline

 - Martha Jane Cannary was born.

- Martha took over the family.

- Martha became a scout in the military.

- Martha received her nickname, "Calamity Jane".

- Martha met "Wild Bill" Hickock.

- Martha saved five men from death during the smallpox epidemic.

- Martha met and married Clinton Burk.

- Martha joined Buffalo Bill's wild west show.

- Martha started work for the Pan American Exposition.

- Martha passed away.