Namesakes
American First Ladies:
1 first lady
Harriet Lane 1857-1861 
Fictional Characters from Books:
1 character
Harriet Smith 1815 Emma
Fictional Characters from Television:
1 character
Harry Makepeace (a.k.a. Harriet) 1985 Dempsey and Makepeace
Notable Activists and Revolutionaries:
1 activist
(activist) Harriet Tubman c. 1822-1913
Notable Actors and Actresses:
3 actresses
Harriet Walter 1950-
Serena Scott Thomas (a.k.a. Harriet) 1961-
Cleo King (a.k.a. Harriet) 1962-
Notable Writers:
1 author
Harriet Beecher Stowe 1811-1896
Olympic Medalists:
1 gold
(gold) Harriet Bland 1936 4x100 m relay
Title Characters:
2 books
(book) Harriet 1964 Harriet the Spy
(book) Harriet 1995 Roses for Harriet