Ibsen, Henrik (1828–1906) CBD

Ibsen, Sigurd (b. 1859) WBI

Iffland, Anthony von (1798–1876) WBI

Ignatius, Father. See Lyne, Joseph Leycester

Illingworth, John Richardson (1848–1915) WBI

Inaudi, Giacomo (1862–1950) WBI

Ingen-Housz, Jan (1730–99) DSB

Ingersoll, Ernest (b. 1852) WBI

Ingersoll, Robert Green (1833–99) CBD

Innes, Alexander Taylor (1833–1912) WBI

Irby, Charles Leonard (1789–1845) ODNB

Ireland, W M (fl. 1816) Ireland 1816

Ironside, Mr (fl. 1865) PU1/49/20/2

Irvine, Alexander (fl. 1802) RLIN

Irving, David (1778–1860) ODNB

Irving, John (fl. 1828–49) WBI

Irving, John (fl. 1881) BP1/4/149/2

Irving, Washington ('Geoffrey Crayon') (1783–1859) CBD

Isabella II, Queen of Spain (1830–1904) CBD

Isherwood, Benjamin Franklin (1822–1915) WBI

Isidore of Seville, Saint (560–636) CBD

Ismail Pasha, Khedive of Egypt (1830–95) CBD

Issel, Arturo ( 1842–1920) WBI

Itard, Jean E Marie Gaspard (1774–1838) WBI

Ivins, William Mills (1851–1915) WBI

Ivory, James (1765–1842) DSB