Who is the man on the one dollar coin?

If it's a presidential coin, read it. If it has a woman and a baby on it, Sacajawea. Anything else I'm unsure of.

The Rest of the Story1979-81 and 1999: Women's rights advocate Susan B. Anthony. (Obviously not a man but she had a somewhat severe face that could be misconstrued)

1971-78: President and General Dwight D. Eisenhower

1935 and before: Miss Liberty