Name
- Harrach, Ferdinand, Count1
- Harrach, Rose, Comtesse1
- Hay, Edward, Minister Plenipotentiary to Portugal1
- Heck, G- van der1
- Heeckeren, R-1
- Heinsius, Anthonie, Grand Pensionary of Holland1
- Heisler, François Joseph, Comte1
- Hemsterhuys, Tiberius, Greek Professor at Leyden1
- Henningh, Secretary to Lord Portland1
- Hesse - Homburg, Landgraves of. Frederic Charles1
- Hesse - Homburg, Landgraves of. Frederic James1
- Hesse - Philippsthal, Charlotte Wilhelmina, wife of Prince William of Philippsthal1
- Heuckelom, W-1
- Hill, Thomas, of Egerton MS 17081
- Hofman, Willem, Schoolmaster, of Dordrecht1
- Hogendorp, Jean François, Baron de St Janssteen1
- Holles, Thomas Pelham-, Duke of Newcastle, prime minister, 1693-17681
- Hompesch, Vincent Willem, Baron1
- Homrigh, B-, Revenue Commissioner in Ireland1
- Hoyet, Thomas, General1