Dr. William Brydon, an assistant surgeon in the British East India Company Army during the First Anglo-Afghan War, becomes famous for being the sole survivor of an army of 4,500 men and 12,000 camp followers when he reaches the safety of a garrison in Jalalabad, Afghanistan.

William Brydon was a British medical doctor who was assistant surgeon in the Bengal Army during the First Anglo-Afghan War, famous for reportedly being the only member of an army of 4,500 men, plus 12,000 accompanying civilians, to reach safety in Jalalabad at the end of the 1842 retreat from…