Howth, [353]: see St. Lawrence
Hunsdon, Lord, [23]
Hurley, Thomas, [141]
Hyde, Arthur, [199], [305], [306]
Ibane, [360]
Idrone, [6]
Ijssel, [162]
Ikerrin, [403]
Ilfracombe, [26]
Imokilly, John FitzEdmond Fitzgerald, Seneschal of, [33], [34], [55], [56], [85], [94], [96], [102], [105], [107], [108], [112], [116];