Name
- Sivertsën, Biurne1
- Skene, James1
- Sloane, W-, of Add MS 339821
- Smeathman, Henry, of Add MS 339771
- Smith and Tilson, Messrs1
- Smith, C-, of Add MS 339811
- Smith, W-, of Add MS 339771
- Smithson, James Louis, formerly Macie; mineralogist; founder of the Smithsonian Institution1
- Songa1
- Spencer, Lavinia, wife of George John, 2nd Earl Spencer1
- Sproat, Robert1
- Stanroyd, Thomas, Lieutenant1
- Starman, John W-1
- Staunton, George Thomas, 2nd Baronet, MP1
- Steele, Andrew, Clerk to the Signet1
- Stephens, James, of Add MS 339791
- Stephens, Philip, Secretary of the Admiralty1
- Stevens, John, of Add MS 339781
- Stevens, Richard, of Add MS 339771
- Stewart, C-, Lieutenant RN1