Name
- Harney, George Julian, Sec of the Democratic Association1
- Harrison, Frederic, author1
- Hinkson, Katharine Tynan, Irish writer; wife of H A Hinkson1
- Hodson, Laurence W, art collector, of Bradbourne Hall, county Derbyshire, 1864-19331
- Holliday, James Richardson, Birmingham Art Gallery1
- Holme, Charles, Editor of 'The Studio'1
- Howard, George James, 9th Earl of Carlisle1
- Hughes, Arthur, painter1
- Hyndman, Henry Mayers, socialist leader1
- Jaurès, Auguste Marie Joseph jean, French politician1
- Jones, Henry Arthur, dramatist, 1851-19291
- Jónsson, Jón, of Reykjavik1
- Jónsson, Jónas, of Reykjavik1
- Kravchinsky, Sergei Mikhailovich, alias 'Stepniak', Russian author1
- Lafargue, Laura, Madame1
- Lafargue, Paul, French politician1
- Leighton, Frederic, Baron Leighton, PRA1
- Leonowicz, Stanislas, Polish revolutionary, in Paris1
- Lethaby, William Richard, architect and historian, 1857-1931, http://isni.org/isni/000000... http://viaf.org/viaf/493082421
- Liebknecht, Wilhelm Philipp Martin Christian Ludwig, German socialist1