Name
- Scott, John, 1st Earl of Eldon, Lord Chancellor1
- Scott, William, MP1
- Scépeaux, Vicomte de1
- Service, David1
- Shaw, H-1
- Shoo Shee, George, Under-Secreatary the Colonies1
- Simmons, John, of Add MS 378751
- Sinclair, G-, Colonel1
- Smith, Charles Douglass, Major1
- Smith, Fdward, General1
- Smith, Joshua H-, American loyalist1
- Smith, Thomas, of Add MS 378881
- Smyth, James Carmichael, physician, 1742-18211
- Sparhawk, Nathaniel1
- Spenser, George John, 2nd Earl Spencer1
- Steele, Thomas, Secretary of the Treasury (1783-1791)1
- Stein, J- Herman1
- Stevenson, Charles, Colonel; of Add MS 378801
- Stewart, Robert, Viscount Castlereagh, 2nd Marquess of Londonderry, 1769-18221
- Stofflet, Nicholas, General1