Name
- Jackson, Thomas, surveyor1
- James VI, of Scotland, of Add MS 728901
- Johnson, Thomas, fl 17th cent1
- Johnston, Nathaniel, MD1
- Jones, Henry, Bishop of Meath1
- Jones, Richard, Reverend political economist1
- Jonson, Lancelot1
- Keating, John, surveyor1
- Kemeys, Nicholas, of Hacketstown Carlow1
- King, John, 3rd Baron Kingston1
- Kynaston, —1
- Kyrle, Richard, of Cork1
- L'Estrange, William, Captain of Castle Cuff1
- Langhorne, Richard, of the Inner Temple1
- Leigh, —, fl 17th cent1
- Leynes, Alexander, of Croboy1
- Line, —, fl 17th cent1
- Lowther, John, 2nd Baronet, of Whitehaven, 1642-17061
- Lynch, —, merchant of Limerick1
- Mallory, Richard, merchant1