Facts: - death place: moscow , russia - caption: wilhelm von mirbach - death date: 6 july 1918 - office: german ambassador to russia - term end: july 1918 - birth date: 2 july 1871 - term start: april 1918 - name: wilhelm von mirbach-harff - image: bundesarchiv jpg bild 183-2007-0327-504 , graf wilhelm von mirbach-harff . - birth place: bad ischl , austria Based on these bullet points, write a short biography describing the life of wilhelm von mirbach .
A:
wilhelm graf von mirbach-harff -lrb- 2 july 1871 -- 6 july 1918 -rrb- was a german diplomat .