Name
- Jónsson, Jónas, of Reykjavik1
- Jónsson, Karl, Abbot of Thingeyrar, north Iceland; d. circ 12131
- Jónsson, Sigurðr, Priest of Presthólar, north Iceland, d 16611
- Jónsson, Steinn, Bishop of Hólar 17111
- Jónsson, Thorsteirn1
- Jónsson, Thórdr1
- Kravchinsky, Sergei Mikhailovich, alias 'Stepniak', Russian author1
- Kálfsson, Lárentíus, Bishop of Hólar, d 13301
- L'Amoureux, Jean Baptiste Justin, physician1
- 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
- Lindner, Augustus Frederick Herbert, solicitor, of London1
- Linton, William James, engraver poet and political reformer1
- Longmans, Green and Co, publishers1
- Louis-Philippe, of France1
- Lowell, James Russell, American author and diplomatist1