Facts: - death place: vienna , austria - years active: 1890 1928 - notable works: '' 1892 -rrb- '' restoring shakespeare '' -lrb- leipzig 1925 -rrb- historical outlines of english syntax '' -lrb- london - caption: leon kellner - death date: 05 december 1928 - birth date: 17 april 1859 - name: leon kellner - image: leon kellner.jpg - birth place: tarnow , poland - occupation: grammarian , shakespearian , zionist Based on these bullet points, write a short biography describing the life of leon kellner .
A:
leon kellner -lrb- hebrew -rrb- -lrb- april 17 , 1859december 5 , 1928 -rrb- was an english lexicographer , grammarian , and shakespearian scholar .he was also a political activist and a promoter of zionism .