Claimants
- Sage
- Sainsbury
- Samuels
- Sanderson
- Sargent
- Saunders
- Saunders Blackham
- Savage
- Sawyer
- Scally
- Scanlon
- Scannell
- Scarff
- Schaub
- Schnier
- Scollen
- Scott
- Scully
- Seabrook
- Searson
- Seberry
- Segrave
- Senier
- Senior
- Seville
- Sexton
- Seymour
- Shackleton
- Shanahan
- Shanks
- Shanley
- Shannon
- Shaper
- Sharkey
- Sharman Crawford
- Sharp Waithman
- Sharpe
- Sharpers
- Shaughnessy
- Shaw
- Shaw Baxter
- Shay
- Shea
- Shee
- Sheedy
- Sheehan
- Sheehy
- Sheehy Skeffington
- Sheenan
- Sheerin
- Sheil
- Sheill
- Sheils
- Shelly
- Shepherd
- Sheppard
- Shepperd
- Sheridan
- Sherin
- Sherlock
- Sherowitz
- Sherrin
- Sherry
- Sherwin
- Shiel
- Shirley
- Shore
- Short
- Shortall
- Shuldham
- Shummacher
- Sibley Teale
- Simington
- Simpson
- Simpson Hogg
- Sinclair
- Sinclair Carolin
- Skeffington
- Skinner
- Sleator
- Slevin
- Slye
- Smalley
- Smallman
- Smeltzer
- Smith
- Smith McRae
- Smullen
- Smyley
- Smyth
- Sneenan
- Snell
- Sneyd
- Snow
- Soden
- Solomons
- Sommerville
- Soye
- Sparkes
- Speidel
- Spelman
- Spencer Chichester
- Spencer Porter
- Spillane
- Sprengel
- Spring
- Sproule
- St George Bosanquet
- St John
- St John Collins
- Stack
- Staff
- Stafford
- Stamp
- Stanley
- Stanley Armstrong
- Stanley Dawson
- Stanton Pyper
- Staples
- Stapleton
- Starkey
- Stauber
- Staunton
- Stedman
- Steele
- Steen
- Stephens
- Stephenson
- Sterne
- Steuart Duckett
- Stevens
- Stevenson
- Stewart
- Stewart Dixon
- Steyn
- Stirling
- Stokes
- Stokes Wilson
- Stone
- Stopford
- Storey
- Stoupe
- Stout
- Stow
- Strahan
- Strain
- Strickland
- Stringer
- Stuart
- Stuart Dudley
- Styles
- Sullivan
- Summerfield
- Supple
- Surplice
- Sutherland
- Sutton
- Suttrell
- Swan
- Swayne
- Sweeney
- Sweetman
- Swift
- Swift Hyland
- Swords
- Sydney Orr
- Synnott
- Sythes