Name
- Rolandi, P-1
- Ronchini, Amadio1
- Roscoe, William, M.P. for Liverpool, historian, 1753-18311
- Rose, William Stewart, of Add MS 367141
- Russell, Georgiana, wife of John, 6th Duke of Bedford1
- Santa Roza, Santorre1
- Smith, Sydney, Reverend Canon of St Paul's, 1771-1845, http://viaf.org/viaf/131038031
- Stanley, Edward John, 2nd Baron Stanley1
- Stevens, Henry1
- Sumner, George, of Add MS 367151
- Taparelli, Massimo, Marchese d'Azeglio1
- Taparelli, Roberto, Marchese d'Azeglio1
- Telliez, of the Archives of the French Foreign Office1
- Thiers, Louis Adolphe, President of the French Republic1
- Tommasini, Giacomo, of Add MS 367151
- Torre, Giovanni1
- Toschi, Paolo1
- Trivulzio, Marianna1
- Ugoni, Camillo1
- Ugoni, Filippo1