Name
- Jesuit Collège de Clermont, Paris, 1563-1
- John Cassian, Abbot of Saint-Victor, c 360-c 432, http://isni.org/isni/000000... http://viaf.org/viaf/74086761
- John of Damascus, Saint, c 676-749, http://isni.org/isni/000000...1
- Josephus Flavius, c 37-c 100, http://isni.org/isni/000000... http://viaf.org/viaf/221436661
- Julius Caesar, Gaius, 100-44 BC, http://isni.org/isni/000000... http://viaf.org/viaf/2862651781
- Julius Frontinus, Sextus, c 30-104, http://isni.org/isni/000000... http://viaf.org/viaf/123498971
- Julius III, Pope1
- Kempis, Thomas à, mystic and writer, c 1380-14711
- Kydones, Demetrios, theologian, translator and statesman, 1324-13981
- Lactantius Firmianus, Cæcilius1
- Lambeth Palace, Surrey1
- Lan, Family1
- Lando, Family1
- Laurenti, Michael, scribe, 15th century1
- Leathes, Carteret1
- Ledbury, John, canon of Wormsley Priory, first half of the 14th century1
- Leo I, Pope; also known as 'the Great', d 461, http://isni.org/isni/000000... http://viaf.org/viaf/98753361
- Leto, Giulio Pomponio, Italian humanist, 1428-1498, http://isni.org/isni/000000... http://viaf.org/viaf/615281591
- Library at Château d'Anet, France, 1547-1
- Lincoln College, University of Oxford1