SALLOWS Descendants of Michael Sallows (d. 1646) of Salem
SANBORN Ancestors and descendants of Lieut. John Sanborn (c. 1620 - 1692) of Hampton
SANFORD Descendants and ancestors sof John Sanford
SARGEANT Descendants of William Sargeant (d. aft. 1670/1) of Salisbury and Amesbury
SCOTT Descendants of Thomas Scott (bp. 1595) of Rattlesdon and Ipswich
SCRIPTURE Descendants of Samuel Scripture (m. 1674) of Groton
SEARS Descendants of Richard Sears (c. 1598 - 1676) of Yarmouth
SHACKFORD Descendants of William Shackford of Portsmouth
SHARPE Descendants of Robert Sharpe (d. 1653) of Rehoboth and Boston
SHEAFFE Ancestors of Dorothy Sheafe (d. 1669)
SHELDON Descendants of Godfrey Sheldon (c. 1559 - 1664/70) of Scarborough
SIMONDS Descendands of William Simonds (d. 1672) of Woburn
SLOCUM Descendants of Capt. Simon Slocumof Boston
SMITH Desendants of Hugh Smith
SMITH Descendants of Ens. Moses Smith (abt 1710 - 1777) of Leicester and Chesterfield
SMITH Descendants of Ralph Smith (prob. c. 1616 - by 1685) of Hingham, England, Hingham, Massachusetts and Eastham
SMITH Descendants of Lieut. Samuel Smith (c. 1602 - 1680) of Wethersfield and Hatfield
SNOW Descendants of Nicholas Snow (d. 1676) of Eastham
SOULE Descendants of George Soule (d. 1680) of Duxbury, Mayflower passenger
SPALDING Descendants of Edward Spalding (d. 1669) of Chelmsford
SPARROW Descendants of Richard Sparrow (d. 1661) of Eastham
SPOFFORD Descendants of John Spofford (c. 1612 - 1678) of Rowley
SPUR Descendants of Robert Spur (c. 1610 - 1693) of Dorchester
SQUIRE Descendants of John Squire (abt 1630 - 1713) of Cambridge
STACY Descendants of Simon (?) Stacy
STANTON Descendants of Thomas Stanton
STEARNS Descendants of Isaac Stearns (c. 1590 - 1671) of Higham, Stoke Nayland and Watertown and ancestors of his wife Mary Barker (c. 1600 - 1695)
STICKNEY Descendants of Lieut. William Stickney of Rowley (1592 - 1665)
STOCKBRIDGE Descendants of John Stockbridge (abt 1608 - 1657) of Scituate and Boston
SWAN Descendants of Richard Swan (bp. 1595) of Rowley
SWIFT Descendants of William Swift
SYMONDS Descendants of John Symonds (abt 1595 - 1671) of Great Yarmouth and Salem
SYMONDS Descendants of William Symonds (d. 1672) of Woburn