History of Socialism
- Guy Aldred
- Mikhail Bakunin
- Alexander Berkman
- Jean de Boe
- Jules Bonnot
- Murray Bookchin
- John Taylor Caldwell
- Raymond Callemin
- Edouard Carouy
- Leon Czolgosz
- Dorothy Day
- Eugène Dieudonné
- Buenaventura Durruti
- Octave Garnier
- William Godwin
- Emma Goldman
- William Greene
- Peter Kropotkin
- Albert Libertad
- Juan López
- Dwight Macdonald
- Ethel MacDonald
- Nestor Makhno
- Stephen Monier
- Federica Montseny
- Sergi Nechayev
- Juan Garcia Oliver
- Albert Parsons
- Lucy Parsons
- Jenny Patrick
- Juan Peiró
- Pierre-Joseph Proudhon
- Élisée Reclus
- Victor Serge
- André Soudy
- August Spies
- Mollie Steimer
- Max Stirner
- Anna Strunsky
- Benjamin Tucker
- René Valet
- Vsevolod Volin
- Clifford Allen
- Will Anderson
- George Barnes
- Terresa Billington-Greig
- H. N. Brailsford
- Fenner Brockway
- George Buchanan
- Edward Carpenter
- Clara Gilbert Cole
- Herbert Cole
- A. J. Cook
- Selina Cooper
- Will Crooks
- Helen Crawfurd
- Isabella Ford
- Mary Gawthorpe
- Katharine Glasier
- Robert Cunninghame Graham
- Victor Grayson
- George Hardie
- James Keir Hardie
- Fred Jowett
- Annie Kenney
- David Kirkwood
- George Lansbury
- James Larkin
- Mary Macarthur
- Ramsay MacDonald
- Neil Maclean
- Margaret McMillan
- Rachel McMillan
- Hannah Mitchell
- John Muir
- Christabel Pankhurst
- Emmeline Pankhurst
- Richard Pankhurst
- Sylvia Pankhurst
- Emmeline Pethick-Lawrence
- Emanuel Shinwell
- Ethel Annakin Snowden
- Philip Snowden
- Reginald Sorensen
- Campbell Stephen
- Jimmie Stewart
- Will Thorne
- Ben Tillett
- Josiah Wedgwood
- Wilfred Wellock
- James Welsh
- John Wheatley
- William Adamson
- Frank Allaun
- Norman Atkinson
- Clement Attlee
- Minnie Baldock
- George Barnes
- William W. Benn
- Aneurin Bevan
- Ernest Bevin
- Margaret Bondfield
- Vera Brittain
- George Buchanan
- Charles Buxton
- Noel Buxton
- James Callaghan
- Barbara Castle
- Ada Nield Chew
- Joseph Clynes
- Fred Copeman
- Kathleen Courtney
- Richard Stafford Cripps
- Will Crooks
- Richard Crossman
- Hugh Dalton
- Tom Driberg
- Michael Foot
- John Freeman
- Hugh Gaitskell
- Douglas Garman
- Mary Gawthorpe
- Victor Gollancz
- Harry Gosling
- Gerald Gould
- Arthur Greenwood
- Mary Hamilton
- Henry Harben
- James Keir Hardie
- Vernon Hartshorn
- Denis Healey
- Arthur Henderson
- Lester Hutchinson
- Emrys Hughes
- Lena Jeger
- Santo Jeger
- Roy Jenkins
- Dorothy Jewson
- Tom Johnston
- Fred Jowett
- David Kirkwood
- George Lansbury
- Harold Laski
- Susan Lawrence
- Jennie Lee
- Mary Macarthur
- Margaret MacDonald
- Ramsay MacDonald
- Leah Manning
- James Maxton
- Margaret McMillan
- John Mendelson
- Ian Mikardo
- Rosslyn Mitchell
- Gilbert Mitchison
- Naomi Mitchison
- Herbert Morrison
- Harold Nicholson
- Philip Noel-Baker
- George Orwell
- F. Pethick-Lawrence
- Morgan Philips Price
- John Platts-Mills
- D. N. Pritt
- Ada Salter
- Alfred Salter
- Anne Cobden Sanderson
- Evelyn Sharp
- Mary Sheepshanks
- Emanuel Shinwell
- Sydney Silverman
- Robert Smillie
- Harry Snell
- Philip Snowden
- Leslie Solley
- Donald Soper
- Richard Stokes
- John Strachey
- George Strauss
- Edith Summerskill
- Helena Swanwick
- Jimmy Thomas
- Will Thorne
- Dorothy Thompson
- Stephen Walsh
- William Warbey
- Muriel de la Warr
- Beatrice Webb
- Sidney Webb
- Josiah Wedgwood
- Ellen Wilkinson
- Harold Wilson
- Tom Wintringham
- Frank Wise
- Leonard Woolf
- Konni Zilliacus
- Mary Valentine Ackland
- Bill Alexander
- Tom Bell
- Robin Page Arnot
- John Bernal
- Felicia Browne
- John R. Campbell
- Ernie Cant
- Christopher Caudwell
- Claude Cockburn
- Fred Copeman
- John Cornford
- Helen Crawfurd
- Len Crome
- Harry Dobson
- Rajani Palme Dutt
- Ralph Fox
- William Gallacher
- Nan Green
- Charlotte Haldane
- John Haldane
- Wal Hannington
- Christopher Hill
- Rodney Hilton
- Eric Hobsbawn
- Dorothy Hodgkin
- Douglas Hyde
- Arthur Horner
- Albert Inkpin
- Lewis Jones
- Lou Kenton
- David Marshall
- Arthur McManus
- Jessica Mitford
- A. L. Morton
- J. T. Murphy
- Willie Paul
- Will Paynter
- Phil Piratin
- Harry Pollitt
- Rajani Palme Dutt
- Esmond Romilly
- William Rust
- George Rudé
- Raphael Samuel
- Alfred Sherman
- Thora Silverthorne
- Bob Stewart
- E. P. Thompson
- Tom Wintringham