Whose picture is on the us silver dollar?

All silver dollars carry a picture of Miss Liberty. The last silver dollars were minted in 1935.

Non-silver $1 coins minted since 1971 are:

President Eisenhower, 1971-78

Susan B. Anthony, 1979-81 and 1999

Sacagawea, 2000-present

All U.S. Presidents, 4 per year, 2007-present