Name
- Fitzmaurice, Henry Charles Keith, 5th Marquess of Lansdowne, politician, 1845-19271
- Fitzmaurice, Henry Thomas Petty-, 4th Marquess of Lansdowne, politician and railway company chairman, 1816-18661
- Hardinge, William Henry, of the Landed Estates Record Office Dublin1
- Myers, Albert Cook1
- Ordnance Survey Office[remove]1
- Pearson, Karl, FRS1
- Penn, William, Quaker1
- Petty-Fitzmaurice, Edmond George, alias Lord Edmond Fitzmaurice, Baron Fitzmaurice, politician and historian, 1846-19351
- Petty-Fitzmaurice, Henry William Edmund, 6th Marquess of Lansdowne1
- Public Record Office, Dublin1
- Wood, Herbert, Deputy Keeper of the Public Records Ireland1