Name
- Grouppillière, -, French intendant at Hamburg, fl 16851
- Grymes, Ambrose, alias Graham, of Brussels, Dominican and preacher, fl 1685-17051
- Gunther, Andreas, Director of Customs of the Sound, fl 16841
- Guy, Henry, politician, 1631-17101
- Guydett, Bathasar, army officer and party to an interview with the Admiralty of Amsterdam, fl 16851
- Gwillum, Peter, of Southampton Corporation, fl 16851
- Habsburg, Ferdinand III Ernst, Emperor of Germany, 1608-16571
- Hales, Edward, 3rd Baronet, courtier and Roman Catholic convert, 1645-16951
- Hales, Stephen, natural philosopher, 1677-17611
- Hall, Henry Benjamin, Sheriff of county Gloucestershire1
- Halsted, George, of Manchester1
- Ham, Johan, Dr; Dutch diplomatist1
- Hamilton, Gavin, Captain1
- Hamilton, James, Count, Envoy Extraordinary of the Elector Palatine1
- Hamilton, Richard, Colonel1
- Hamon, Francis1
- Hampden, Sarah1
- Hanseatic League1
- Hara, Charles, Captain1
- Harcourt, Simon, 1st Viscount Harcourt1