Name
- Frewen, Edward, DD1
- Gage, John, correspondent of Thomas Streatfeild, fl 18371
- Gardiner, John Bull, correspondent of Stacey Grimaldi, fl 18461
- Gaunt, Matthew, correspondent of Stacey Grimaldi, fl 18251
- Gay, Charles, correspondent of Stacey Grimaldi, fl 18361
- Grane, William, correspondent of Stacey Grimaldi, Marquis Grimaldi, fl 18251
- Grimaldi, Family1
- Grimaldi, William, Marquis Grimaldi, of Genoa1
- Hardwicke, Robert, of Add MS 341891
- Hardy, Christopher1
- Hardy, Thomas Duffus, Deputy-Keeper of the Public Records1
- Hebb, G- W-1
- Helps, Thomas Williams, Barrister1
- Hoare, Richard Colt, 2nd Baronet, landowner and antiquary, 1758-18381
- Holbrocke, W-1
- Honoré V, Prince of Monaco, 1778-18411
- Hundleby, George1
- Hunter, Joseph, FRS, FSA, Assistant Keeper of Public Records1
- Inman, Thomas Gibson1
- Innes, Anne1