Shelburne, Lady, [206]
Sheldon, Colonel Dominic, [184], [298]
Sheridan, Thomas, [134], [158], [162]-[164];
secretary to Tyrconnel, [167], [168], [172], [175], [177], [178], [180], [219], [308]
— Dennis, [134]
Sidney, Henry, afterwards Earl of Romney, [120], [293]
Skeffington, Sir John: see Massereene
Skerries, [95]
Sligo, [188], [192], [193], [196], [201], [256], [271], [289]