Name
- Orléans, Henri Eugène Philippe Louis d', Duc d'Aumale1
- Owen, Richard, KCB, naturalist1
- Parish, Woodbine, diplomatist1
- Pasley, Charles William, General KCB, RE1
- Peel, Edmund, Commander; RN1
- Peel, Edmund, MP1
- Peel, Frederick, KCMG, MP1
- Peel, Laurence, MP1
- Peel, Robert, 2nd Baronet, Prime Minister, 1788-18501
- Pim, Jonathan, of Dublin1
- Reade, Philip, of Woodpark, near Mountshannon, county Clare1
- Renny, Mary Jane, daughter of George Renny1
- Rice, Thomas Spring, 1st Baron Monteagle of Brandon, politician, 1790-18661
- Rohan-Chabot, Philippe Ferdinand Auguste de, Comte de Jarnac1
- Ross, Charles, of 'The Times'1
- Royal Society, 1660-1
- Rush, Richard, US diplomatist1
- Russell, James, of Birmingham1
- Scott, John, 1st Earl of Eldon, Lord Chancellor1
- Smith, Brabazon Pearson, Master Extraordinary in Chancery, Dublin1