Authors: Jean (sorted by quantity of books)
- Condorcet, Jean-Antoine-Nicolas de Caritat, marquis de 1743-1794 2 books
- Lavater, Johann Caspar 1741-1801 2 books
- Stone, J. M. (Jean Mary) 1853-1908 2 books
- Jeanniot, Pierre-Georges 1848-1934 2 books
- Jeans, J. Stephen (James Stephen) 1846-1913 2 books
- Widor, Charles-Marie 1844-1937 2 books
- Vallès, Jules 1832-1885 2 books
- Letourneau, Ch. (Charles) 1831-1902 2 books
- Pompadour, Jeanne Antoinette Poisson, marquise de 1721-1764 2 books
- Owen, J. A. (Jean Allan) 1841-1922 2 books
- Foulquier, Jean Antoine Valentin 1822-1896 2 books
- Macé, Jean 1815-1894 2 books
- Shea, John Gilmary 1824-1892 2 books
- Gigoux, Jean François 1806-1894 2 books
- Dargaud, Jean-Marie 1800-1866 2 books
- Denis, Ferdinand 1798-1890 2 books
- Porchat, J. Jacques (Jean Jacques) 1800-1884 2 books
- Bayard, Jean-François-Alfred 1796-1853 2 books
- Arbuthnot, John 1667-1735 2 books
- Arago, F. (François) 1786-1853 2 books
- Bourgogne, Adrien-Jean-Baptiste-François 1785-1867 2 books
- Wyss, Johann Rudolf 1782-1830 2 books
- Humbert, Jean 1792-1851 2 books
- Jean, d'Arras, active 14th century - 2 books
- La Bruyère, Jean de 1645-1696 2 books