Slavery in the USA
- John Quincy Adams
- Richard Allen
- Susan Anthony
- Henry Ward Beecher
- Benjamin Lundy
- Lucretia Mott
- Robert Dale Owen
- Lucy Parsons
- Wendell Phillips
- Robert Purvis
- Charles Remond
- Josephine Ruffin
- David Ruggles
- William Seward
- Gerrit Smith
- Edwin Stanton
- Elizabeth Cady Stanton
- Lucy Stone
- Thaddeus Stevens
- William Still
- Harriet Beecher Stowe
- Charles Sumner
- Jane Grey Swisshelm
- Arthur Tappan
- Lewis Tappan
- Henry David Thoreau
- Fanny Garrison Villard
- Henry Villard
- Benjamin Wade
- Elihu Washburne
- Theodore Weld
- Ida Wells-Barnett
- Walt Whitman
- John Greenleaf Whittier
- Charles Langston
- John M. Langston
- Mary Lease
- Mary Livermore
- Elijah Lovejoy
- James Birney
- Amelia Bloomer
- Olympia Brown
- John Brown
- Martin Van Buren
- Mary Ann Cary
- Maria Chapman
- Salmon P. Chase
- Lydia Maria Child
- Levi Coffin
- Peter Cooper
- Samuel Eli Cornish
- Prudence Crandall
- Henry Winter Davis
- William H. Day
- Martin R. Delany
- Ralph Waldo Emerson
- James Forten
- Henry H. Garnet
- Thomas Garrett
- William Lloyd Garrison
- Joshua Giddings
- Horace Greeley
- Angelina Grimke
- Sarah Grimke
- John P. Hale
- Frances Harper
- Oliver Howard
- Samuel Gridley Howe
- John Jones
- Fanny Wright
- William Allen
- Henry Grey Bennet
- Henry Brougham
- Catherine Buck
- Joseph Pease
- William Pitt
- Joseph Priestley
- James Ramsay
- James Cropper
- Hugh Crow
- William Dillwyn
- William Dolben
- Alexander Falconbridge
- Charles Fox
- William Grenville
- Joseph Gurney
- Elizabeth Heyrick
- James Irving
- Anne Knight
- Mary Lloyd
- Charles Middleton
- Zachary Macaulay
- Hannah More
- John Newton
- Tom Paine
- Mungo Park
- Edward Pease
- Elizabeth Pease
- Thomas Fowell Buxton
- John Cartwright
- Thomas Clarkson
- John Clarkson
- Samuel Romilly
- Granville Sharp
- Richard Sheridan
- Jane Smeal
- William Smith
- James Stephen
- Joseph Sturge
- Thomas P. Thompson
- Henry Thornton
- John Horne Tooke
- Thomas Walker
- John Wesley
- Josiah Wedgwood
- Sarah Wedgwood
- Samuel Whitbread
- William Wilberforce