Name
- Swinney, Sidney, DD1
- Symonds, John, in attendance on John, 3rd Earl of Bute1
- Taigh, James1
- Tanucci, Bernardo, Marchese Neapolitan minister1
- Tatem, George, Director of the East India Company, d 18071
- Trigge, Captain1
- Tully, Richard1
- Vallergu, Preyre1
- Vitulli, Giovanni, of Naples1
- Walpole, Robert, Envoy to Portugal, 1736–18101
- Wardlaw, William1
- Waters, James1
- Wemyss, David Douglas, Colonel; General 18191
- Weston, of Add MS 411971
- Woodford, Ralph, 1st Baronet 1791, diplomatist1
- Worsley, Thomas, MP1
- Woulfe, John1
- Wright, James, of Add MS 411971
- Yorke, Joseph, 1st Baron Dover, army officer, diplomat and politician, 1724-17921
- Zelada, Francisco Javier, Cardinal, Papal Sec of State1