Name
- Howard, Thomas, Earl of Arundel and Surrey, of Add MS 346011
- Humphry, Henry1
- Humphry, John1
- Hurd, Richard, Bishop of Lichfield and Coventry1
- Hussey, Thomas, Abbé1
- Huxley, Thomas1
- Hyam, John1
- Hyde, West, General1
- Imrie, John, Lieutenant; RN1
- Ingenhousz, John, MD1
- Inglis, Adam1
- Ingram, Arthur, of Add MS 358321
- Irving, John, of Add MS 356391
- Ivan IV, of Russia1
- James V, of Scotland1
- James VI, of Scotland, of Add MS 728901
- Jeans, Thomas1
- Jeffreys, John, DD, Prebendary of St. Paul's, London Chaplain to the Embassy at Paris1
- Jenour, Matthew, Captain1
- Jenyns, George Leonard, Reverend1