Biographies in the Commons 1422-1461 volume
SEGRYME, Ralph (d.1455), of Norwich.
SELBY, Robert, of Colchester, Essex.
SELHAM, William, of Reading, Berks.
SELMAN, John, of Plympton Erle and Portworthy, Devon.
SELMAN, William, of Loughtor in Plympton St. Mary, Devon.
SELOWE, William, of Canterbury, Kent.
SELWOOD, Henry, of Wells, Som.
SELWOOD, John, of Marlborough, Wilts.
SEMAN, Robert, of Chichester, Suss.
SEMER, John, of Cambridge.
SERGEANT, John (d.c.1467), of Nottingham.
SERGEANT, Walter, of Nottingham.
SERLE, John (d.1453), of Plympton, Devon.
SETTER, Richard, of Wells, Som.
SEWALL, John, of Wells, Som.
SEXTON, Richard, of Cambridge.
SEYMOUR, John I (c.1401-64), of Hatch Beauchamp, Som. and Wolf Hall, Wilts.
SEYMOUR, John II, of Stapleford, Wilts.
SEYMOUR, Richard (d.1473), of Marlborough, Wilts.
SEYTON, Thomas (d.1472), of Maidwell, Northants. and Seaton, Rutland.
SHAPLEGH, John (d.1444), of Exeter, Devon.
SHAPLEGH, Roger, of Exeter, Devon.
SHARDELOWE, John (1399-1432), of Fulbourn, Cambs. and Stratton, Suff.
SHARNEBURNE, Thomas (?1413-59), of Shernborne, Norf.
SHARP, John I, of Worcester.
SHARP, John II, of Worcester.
SHARP, John III (d.1465), of Bristol.
SHARP, John IV, of Bristol.
SHARP, John V (d.?1455), of Bristol.
SHEFFELD, Robert (c.1400-65), of West Butterwick, Lincs.
SHELDWICH, John (d.c.1455), of Canterbury, Kent.
SHELFORD, Robert, of Canterbury, Kent.
SHELLEY, John, of Rye, Suss. and Sandwich, Kent.
SHERARD, Henry (d.c.1436), of Sutton, Som. and Warmwell, Dorset.
SHERIFF, John (d.c.1477), of Grimsby, Lincs.
SHERINGHAM, Robert, of Leicester.
SHERMAN, Roger, of New Windsor, Berks.
SHERMAN, Thomas (d.1494), of Lewes, Suss.
SHETFORD, Peter, of Wells, Som.
SHILLINGFORD, John (c.1389-1458), of Exeter and Shillingford, Devon.
SHIPWARDE, John (d.1476), of Bristol.
SHIRLEY, Hugh (d.1499), of Leominster, Herefs.
SHIRLEY, Walter (d.1425), of Salisbury, Wilts.
SHIRLEY, William, of Croydon, Surr.
SHIRWODE, Robert (d.c.1468), of Lincoln.
SHIRWODE, Thomas, of Lincoln.
SHORDITCH, John (d.1452), of Ickenham and Chelsea and Hackney, Mdx.
SHORE, Ralph (d.1430), of Derby.
SHORT, Nicholas, of East Knoyle, Wilts.
SHORTEBERD, John, of ?Dorset.
SHOTESBROOKE, Sir Robert (d.?1467), of West Woodhay, Berks. and Lydiard Tregoze, Wilts.
SINGLETON, Thomas (d.1458), of Great Chart, Kent and Hartwell, Bucks.
SIRLA, John, of Weymouth and Wyke Regis, Dorset.
SKARGILL, Thomas (d.1475), of Havering atte Bower and Hornchurch, Essex.
SKELTON, Sir John (d.1439), of Whitrigg, Cumb.
SKELTON, John I, of Steeple Morden, Cambs.
SKELTON, John II (c.1390-1458), of Armathwaite, Cumb.
SKELTON, John III (d.1473), of London and Lambeth, Surr.
SKELTON, Robert, of Penpont near Altarnon, Cornw.
SKENOCK, William, of Launceston and Trewint, Cornw.
SKERNE, Robert (d.1437), of Kingston-upon-Thames, Surr.
SKILLING, John (b.c.1385), of Crawlboys, Wilts. and Shoddesden, Hants.
SKINNER, John I (d.1430), of Hythe, Kent.
SKINNER, John II (d.?1470), of Reigate, Surr.
SKIPWITH, Patrick, of Utterby, Lincs.
SKULLE, Walter (d.1482), of Holt, Worcs.
SKYDEMORE, John (d.1475), of Kentchurch, Herefs.
SKYDEMORE, Sir John (d.1434), of Kentchurch, Herefs.
SKYRES, Reynold, of Oxford.
SLEGGE, Stephen (d.1460), of Wouldham, Kent.
SLYFIELD, Thomas (d.1470), of Great Bookham, Surr.
SMALLWOOD, Richard (d.1486), of Hythe, Kent.
SMART, Henry (d.1489), of Winchester, Hants.
SMITH, John I, of Sandwich, Kent.
SMITH, John II, of Ipswich, Suff.
SMITH, Richard I, of Arundel, Suss.
SMITH, Richard II, of Kingswear, Devon.
SMITH, Robert, of Derby and Stenson, Derbys.
SMITH, Thomas, of New Romney, Kent.
SMITH, William (d.1436), of Devizes, Wilts.
SMOLYN, John, of Chichester, Suss.
SNAWDEN, Thomas (d.1438), of York.
SNELLING, Richard, of Weymouth, Dorset.
SNELLING, William, of New Shoreham, Suss.
SOLAS, James (d.?1436), of Winchester, Hants.
SOMASTER, Adam, of Exeter and Halberton, Devon.
SOMER, Henry (d.1450), of London and Tottenham, Mdx. and Grantchester, Cambs.
SOMERSET, John (d.1454), of Isleworth, Mdx.
SONBACHE, William, of Uttoxeter, Staffs.
SONEMAN, John (d.1471), of Rochester, Kent.
SOPER, William (d.1458), of Southampton and London.
SOTEWELL, Richard (d.1436), of Chute, Wilts.
SOUTHWELL, John, of Lewes, Suss. and Framlingham and Ellough, Suff.
SOUTHWELL, Richard, of Framlingham, Suff. and Wood Rising, Norf. and London.
SOUTHWORTH, Geoffrey (d.1460), of Southworth, Lancs.
SOWDELEY, Reynold, of Ellerton, Salop.
SPAROWE, Andrew, of ?London and Hayes, Kent.
SPEKE, Sir John (d.1441), of Brampford Speke and Haywood in Wembworthy, Devon and Dowlish Wake, Som.
SPENCER, Henry, of Westminster, Mdx.
SPENCER, John I (d.1464), of Kingston-upon-Hull, Yorks.