Name
- Puente, Philip Ruiz, Captain1
- Ramsay, William, Secretary to the E India Co1
- Ramsden, George1
- Reden, D-, Hanoverian Adjutant-General1
- Reid, Andrew, of Add MS 355351
- Reischach, Baron1
- Reviczky, Karl Emmanuel Alexander, Count1
- Richard, Francois1
- Riddell, Thomas, of Add MS 355351
- Rippon, John, of Add MS 355401
- Robert, Pierre1
- Robinson, John, of Add MS 355101
- Robison, John, Professor of Natural Philosophy Edinburgh University1
- Rollo, J-, Miss1
- Romanzoff, Pierre Alexandrowitch?, Count1
- Ross, Gilbert1
- Rubaleava, Ferdinando, Captain1
- Russell, John, 4th Duke of Bedford1
- Salis-Marchlins, of Jean Lucian de Salis-Marchlins (?)1
- Saussure1