Mary Virginia "Ginnie" Wade (May 21, 1843 - July 3, 1863), a seamstress, was the only Gettysburg citizen killed during the Battle of Gettysburg. The house she was killed in is now a popular tourist attraction and museum. It is sometimes thought to be haunted by Ginnie herself and is one of the most well known supposed haunted houses in Gettysburg. Wikipedia
The definitive Wikipedia entry for Jenny Wade. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jenny_Wade