Illegitimacy, [109]

Indian, North American, princes, [31]

Ireland, Sir Gilbert, [133]

Irk, [224], [225]

Irwell, [224], [225]

Jackson, John, mathematician, [40]

Jackson, Matthew, centenarian, [29]

Jackson, Thomas, centenarian, [27]

Jacobins, [167]

Jacobite trials in [169]4, [1];