This photo was taken at Paul Revere's grave which is right near John Hancock's grave in the same graveyard. Paul Revere much like Hancock was influential in the founding of America. Paul Rever is most famous for his midnight ride and his famous line "The British are Coming."
This Photo was taken at John Hancock's grave. John Hancock was a very influential man in writing and then signing the constitution. John Hancock even has a building named after him in Boston.