- Jacob Obrecht, 1457 Author
- Jacob Vaillant (fl. 14th century) Author
-
Jacob, de Chessolis
Jacobus, de Cessolis (S. XIII) Author - Jacob, van Maerlant (1235-1291/1300) Author
- Jacobus Cellarius, 1542-1605 Author
-
Jacobus Januensis
Jacobus, de Voragine (1228-1298) Author -
Jacobus a Voragine
Jacobus, de Voragine (1228-1298) Author - Jacobus de Voragine (approximately 1229-1298) Author
-
Jacobus, Acconensis
Jakob, von Vitry (1165-1240) Author -
Jacobus, Achonensis
Jakob, von Vitry (1165-1240) Author -
Jacobus, Episcopus
Jakob, von Vitry (1165-1240) Author -
Jacobus, Genuensis
Jacobus, de Voragine (1228-1298) Author -
Jacobus, Veneticus
Jacobus, de Venetiis Author -
Jacobus, Vitriacensis
Jakob, von Vitry (1165-1240) Author -
Jacobus, de Benedictis
Jacopone, da Todi (1230-1306) Author - Jacobus, de Cessolis (S. XIII) Author
- Jacobus, de Paradiso Author
-
Jacobus, de Varazze
Jacobus, de Voragine (1228-1298) Author - Jacobus, de Venetiis Author
- Jacobus, de Voragine (1228-1298) Author
- Jacobus, de Voragine, approximately 1229-1298 Author
- Jacobus, de Voragine, ca. 1229-1298 Author
- Jacopone, da Todi (1230-1306) Author
-
Jacques, Bongars
Bongars, Jacques (1554-1612) Author -
Jacques, de Cessoles
Jacobus, de Cessolis (S. XIII) Author -
Jacques, de Gênes
Jacobus, de Voragine (1228-1298) Author -
Jacques, de Saint-Jean-d'Acre
Jakob, von Vitry (1165-1240) Author - Jaffe, Samuel ben Isaac Ashkénazi, 1525-1595 Author
-
Jakob, von Cessolis
Jacobus, de Cessolis (S. XIII) Author - Jakob, von Vitry (1165-1240) Author
-
Jakob, von Voragine
Jacobus, de Voragine (1228-1298) Author - Jan van Leeuwen 1295-1377 Author
- Jan van Ruusbroec (1293-1381) Author
- Jans Enikel 12..-1290 Author
- Janus Lernutius, 1545-1619 Author
- Jaquerius, Nicolaus, 1402-1472 Author
- Jason de Mayno Author
- Jean Acart de Hesdin Author
- Jean Buys, (1547-1611) Author
- Jean Morin, 1583-1656 Author
- Jean Pontas, 1638-1728. | Dictionnaire de cas de conscience. | Latin Author
- Jean Pucelle, active 1320 Author
-
Jean XXI, Pape
Johannes XXI, Papa (1205-1277) Author - Jean de Condé ménestrel et trouvère à la cour de Hainaut Author
-
Jean de Meun
Jean, de Meung (ca. 1240-1305) Author - Jean de Venette, Frans auteur Author
-
Jean, Cassien
Cassianus, Johannes (360-432) Author -
Jean, Charlier
Johannes, Gerson (1363-1429) Author -
Jean, Chopinel
Jean, de Meung (ca. 1240-1305) Author -
Jean, Chrysostome
Johannes, Chrysostomus (344-407) Author -
Jean, Gerson
Johannes, Gerson (1363-1429) Author -
Jean, Tauler
Tauler, Johannes (ca. 1300-1361) Author -
Jean, de Sacrobosco
Johannes, de Sacrobosco († 1256) Author -
Jean, de Garlande
Johannes, de Garlandia (1195-1272) Author -
Jean, de Gerson
Johannes, Gerson (1363-1429) Author -
Jean, de Mandeville
John, Mandeville (1300-1372) Author - Jean, de Meung (ca. 1240-1305) Author
- Jehan Bretel Author
- Jehan Simon Author
-
Jehan Vaillant
Jacob Vaillant (fl. 14th century) Author - Jehan de Grieviler Author
-
Jehan, Clopinel
Jean, de Meung (ca. 1240-1305) Author -
Jehan, de Mung
Jean, de Meung (ca. 1240-1305) Author - Jenaer Martyrologium Author
-
Jerome
Hieronymus, Sophronius Eusebius (345-420) Author - Joannes Cassianus, 0360-0435 Author
-
Joannes, Magdunensis
Jean, de Meung (ca. 1240-1305) Author - Joannitius, Isagogarus, 809-873 Author
- Jodocus de Rosembergh (Bishop of Wrocław, 1456-1467) Author
- Johann Groß, 1582-1629 Author
- Johann Gyminch IV (c. 1597-1628, printer in Frankfurt am Main and Cologne; publishing house in Zum Einhorn) Author
- Johann Herolt, 1380 Author
- Johann Wilhelm Petersen, 1649-1727 Author
-
Johann XXI., Papst
Johannes XXI, Papa (1205-1277) Author -
Johann, Charlier
Johannes, Gerson (1363-1429) Author - Johannes Andreae, 1270-1348 Author
- Johannes Chrysostomos, saint, 0347 Author
- Johannes Faber de Werdea, 1450-1505 Author
- Johannes Fiscannensis Author
- Johannes Friburgensis, 1250-1314 Author
- Johannes Guallensis -1285 Author
- Johannes Halgrinus, 1180 Author
- Johannes Melber Author
- Johannes Mesue, asi 777-857 Author
- Johannes Peckham 1227-1292 Author
- Johannes Ravisius Textor, 1480-1524 Author
- Johannes Versor Author
- Johannes XXI, Papa (1205-1277) Author
- Johannes aus Capua Author
- Johannes de Gaddesden Author
- Johannes de Lignano Author
- Johannes de Rupescissa, OFM 1300-1365 Author
-
Johannes of Fécamp
Johannes Fiscannensis Author - Johannes, Abricensis, -1079 Author
- Johannes, Andreae (1270-1348) Author
-
Johannes, Cassianus
Cassianus, Johannes (360-432) Author - Johannes, Chrysostomus (344-407) Author
-
Johannes, Fidanza
Bonaventura, Sanctus (1221-1274) Author - Johannes, Gerson (1363-1429) Author
-
Johannes, Herolt
Herolt, Johannes († 1468) Author - Johannes, Magister, ca. ca. 15. Jh Author
- Johannes, Marchesinus Author
-
Johannes, Meldinensis
Jean, de Meung (ca. 1240-1305) Author -
Johannes, Tauler
Tauler, Johannes (ca. 1300-1361) Author -
Johannes, Trithemius
Trithemius, Johannes (1462-1516) Author - Johannes, de Garlandia (1195-1272) Author
-
Johannes, de Monte Villa
John, Mandeville (1300-1372) Author - Johannes, de Sacrobosco († 1256) Author
- Johannes, de Sancto Amando (ca. 1262-1312) Author
-
Johannes, von Sacrobosco
Johannes, de Sacrobosco († 1256) Author - Johannes, de Villario Author
-
John XXI, Pope
Johannes XXI, Papa (1205-1277) Author - John the Apostle, Saint Author
-
John, Cassian
Cassianus, Johannes (360-432) Author -
John, Chrysostome
Johannes, Chrysostomus (344-407) Author - John, Mandeville (1300-1372) Author
-
John, of Garland
Johannes, de Garlandia (1195-1272) Author -
John, of Sacrobosco
Johannes, de Sacrobosco († 1256) Author - Jordan, von Quedlinburg, -1380 Author
-
Jordanus, de Quedlinburg
Iordanus, de Quedlinburgo († 1380) Author -
Jordanus, von Quedlinburg
Iordanus, de Quedlinburgo († 1380) Author - Josephus Flavius Author
- Josephus, Flavius (38-100) Author
-
Josephus, Flavius
Josephus, Flavius (38-100) Author - Josquin, Desprez Author
-
Josèphe, Flavius
Josephus, Flavius (38-100) Author - Juglaris, Aloysius, 1607-1653 Author
-
Julian
Iulianus, Constantinopolitanus Author -
Justinus, Junianus
Iustinus, Marcus Iunianus (S. III) Author -
Justinus, Marcus Junianus
Iustinus, Marcus Iunianus (S. III) Author -
Juvenal
Iuvenalis, Decimus Iunius (ca. 65 - ca. 128) Author -
Juvenco
Iuvencus, Gaius Vettius Aquilinus (S.I/IV) Author -
Juvencus, Caius Vettius Aquilinus
Iuvencus, Gaius Vettius Aquilinus (S.I/IV) Author