Name
- Greg, William, alias Gregg, clerk, spy and conspirator, d 17082
- Griffin, Edward, 1st Baron Griffin of Braybrooke, courtier and conspirator, before 1651-17102
- HM Customs and Excise, 1909-20052
- HM Treasury, 12th century-2
- Hamel Bruynincx, Jacob Jan, Dutch envoy in Vienna2
- Hamilton, Walter, General; Governor of Leeward Islands2
- Hartlib, Samuel, writer of education and husbandry2
- Henrietta Maria, daughter of Henri IV, King of France; consort of Charles I, King of Great Britain and Ireland, 1609-16692
- Henry III, of France2
- Henry VI, King of England and Lord of Ireland, 1421-14712
- Holt, John, Lord Chief Justice2
- Howe, Emanuel Scrope, 2nd Viscount Howe2
- Humfreys, William, 1st Baronet2
- Hunter, Robert, Major-General; colonial governor2
- Jackson, William, Mayor of Bristol2
- James II and VII, King of England, Scotland, and Ireland, 1633-17012
- James V, of Scotland2
- James VI and I, King of Scotland, England and Ireland, 1566-1625, http://isni.org/isni/000000...2
- Jermyn, Henry, Baron Jermyn (1643), Earl of St. Albans (1660)2
- John II Casimir, King of Poland2