| Location | Sub-location | Title | Author/Comp./Editor |
| S Families | SABIN | William Sabin and his Descendants 1609-2000, Vol. II | Gordan Alan Morris and Philip Sabin Hibbard |
| S Families | SAGE | Sage Family of Middletown, CT (Early Generations) | |
| S Families | SAGER | Shallow Grave at Waiilatpu: The Sagers' West | Erwin N. Thompson |
| S Families | SAGESER | Sageser Genealogy | |
| S Families | SALISBURY | Salisbury Family of Rhode Island | |
| S Families | SAMSON | Henry Samson of the Mayflower & His Descendants for 4 Genealogy | |
| S Families | SAMSON | Mayflower Families in Progress: Samson, Henry of the Mayflower & His. Desc. for 4 Gen. 2nd ed. | Sherman & Sherman, compilers |
| S Families | SANCHEZ | Double Cousins | Edith Graham |
| S Families | SANDERS | Sanders to Caesar | Sanders, Robert Marion |
| S Families | SANDERS/SAUNDERS | Sanders Family of Philadelphia Co., PA | |
| S Families | SANDIDGE | Sandidge Family | |
| S Families | SANFORD | Additions and Corrections to the John Sanford Genealogy | |
| S Families | SARES | Descendants of Richard Sares (Sears) of Yarmouth, MA, 1638-1886 | Samuel May |
| S Families | SARGENT | John Singer Sargent | Stanley Olson |
| S Families | SATER | Henry Sater 1690-1754 | MaClay, Isaac Walker |
| S Families | SAVAGE | Family of John Savage (Early Generations only) of Middletown CT 1652 | |
| S Families | SAVERY/SAVERY | Savery-Severy Genealogy | A. W. Savery |
| S Families | SAWTELL | Sawtell and Davis Family Histories | |
| S Families | SAWYER | Sawyer Family Notes (New England) | |
| S Families | SAYRE | Sayre Family: Lineage of Thomas Sayre | Theodore M. Banta |
| S Families | SCHMIDT | Schmidt Family Ancestry & Related Families (See microfilm roll #25) | Schmidt |
| S Families | SCHMUCKER | Schmucker-Smoker-Smucker Family | |
| S Families | SCHOENBERG | Castles to Cabins | Schoenberg |
| S Families | SCHWALM | Journal of the Johannes Schwalm History Assoc., Inc. (filed in reference/military) | |
| S Families | SCOFIELD | Scofield Survey | Harriet Scofield and Henry B. Whipple |
| S Families | SCOTT | Call Me Ted: A Biography of The Most Reverend E. W. Scott | |
| S Families | SCOTT | Descendants of William Scott of Hatfield, Mass. 1668-1909 and John Scott of Springfield, Mass. 1659-1906 (Xerox Copy. Early generations only) | Orrin Peer Allen |
| S Families | SCRIBNER | Scribner-Miller Bible Records (See microfilm roll #23) | |
| S Families | SEATON | Seaton Family | Oren Andrew Seaton |
| S Families | SEAY | Leonard Seay Family | Faye Sanders |
| S Families | SEAY | Leonard Seay--Descendants & Kinfolk | Faye Sea Sanders, comp. |
| S Families | SEDGWICK | Sedgwick Genealogy, Descendants of Deacon Benjamin Sedgwick | Hubert M. Sedgwick |
| S Families | SEELEY | Seeley Data | |
| S Families | SEELEY | Seelys of New Brunswick | Fanjoy & Ward |
| S Families | SEELY | Descendants of Robert Seeley (1602-1667) & Obadiah Seeley (1615-1657) | Seeley Genealogical Society |
| S Families | SEELY | Robert Seeley (1602-1666) & Obadiah Seeley (1615-1657): the Seventh Generation Families | Seeley Genealogical Society |
| S Families | SEELY | Robert Seeley (1602-1666) Descendants: the Sixth Generation Families | Seeley Genealogical Society |
| S Families | SENSINEY | Sensineys of America (Senseny, Sensenig, Sensenich, Seneeney) | |
| S Families | SEVERINGHAUS | Elmer L. Severinghaus 1894-1980 | Elmer L. Severinghause |
| S Families | SEWARD | Seward & Related Families, 2nd Ed. | George C. Seward |
| S Families | SEWARD | Seward and Related Families, 3rd ed. | George C. Seward |
| S Families | SEYMOUR | Seymour Family | Tyler Seymour Morris |
| S Families | SHACKELFORD | Shacelford Newsletter (Filed in Misc. Families) | |
| S Families | SHACKELFORD | Shackelford | |
| S Families | SHAFFER | Ancestors of Jacob Shaffer & His Wife Cordelia Hunt | Frost |
| S Families | SHAKLEE | Peter Shaklee Genealogy 1756-1990 | |
| S Families | SHATTUCK | Descendants of William Shattuck First 5 Generations | |
| S Families | SHAW | John Shaw of Plymouth, MA who d. 1694. | |
| S Families | SHAW | Shaw Families of MA | Mary Stevenson |
| S Families | SHAW | Shaw Records, a Memorial of Roger Shaw (First 5 generations) | |
| S Families | SHEALY | Genealogies of the Shealy Family 1752-1941 | V. L. Fulner |
| S Families | SHEARER | Shearer-Akers Family combined with TheyBryanLine"" | Rev. James W. Shearer |
| S Families | SHEDD | Daniel Shedd Genealogy: Ancestors & Descendants of Daniel Shed of Braintree MA 1327-1920 | Frank E. Shedd |
| S Families | SHEERAN | Descendants and Biographies of Martin Sheeran and Marie (Mary) Cullen Sheeran. . . and John Dardias | Betty Brown Sheeran |
| S Families | SHEFFER | Sheffer Family History | Angelo Books |
| S Families | SHELBURNE | Shelburne: The Book of Samuel | Richard W. Buck |
| S Families | SHELDON | Charles Dutcher Sheldon and Olivia Barnhart and some of their Descendants | |
| S Families | SHELDON | Sheldon Magazine | |
| S Families | SHELLY | Shelly/Schelli/Schele Family | |
| S Families | SHELP | Shelp Family Story, including related family lines: Hulce, Winchester, Clausen, LeFevre, Stone, Martin & Townsend | Carolyn H. Shelp |
| S Families | SHEPARD | Genealogical History of William Shepard of Fossebut, Northaptonshire, England and some of his descendants | Shepard, George L. |
| S Families | SHEPARD | Shepard, Billings and Joline Ancestry | Edwin Shepard Ford and Lorraine J. Ebel |
| S Families | SHEPARD | Shepard Family History | American Genealogical Research Institute |
| S Families | SHEPARD | Thrice Three Times Told Tales (Shepard and allied families) | |
| S Families | SHERMAN | From Farm Girl to Travel and Adventure | Elisabeth Anne Stone Sherman |
| S Families | SHERMAN | Sherman Directory, 4 vols. | John H. Sherman |
| S Families | SHIELD | Shields Family in America | Shields, John Edgar |
| S Families | SHIPMAN | Shipman Family in America | Rita S. Carl, Angela S. Crispin, William H. Shipman |
| S Families | SHIPMAN | Shipman Family in America | Rita Shipman Carl, et al. |
| S Families | SHIPPEN | New Jersey Shippens | |
| S Families | SHOVE | Shove Genealogy | |
| S Families | SIAS | Sias Family in America, Vol. 1 | Azariah Boody Sias |
| S Families | SICKLES | Sickles Family in the Capital District of New York State | Barrington S. Havens |
| S Families | SILLIMAN | Family Tree of Shershom Silliman | Nancy Daniels Hughes |
| S Families | SILVER | History of the Silver Family | |
| S Families | SILVESTER/ SYLVESTER | Richard Silvester of Weymouth, Mass. and Some Descendants | |
| S Families | SIMMONS | Ancestors & Descendants Of Jonathan Simmons and Mary Troutman and of the Children Who Settled in Washington & Oregon | |
| S Families | SIMONSON | Simonson Misc. Research Data Vol. 17 | |
| S Families | SIMPSON | Simpson, a Family of the American Frontier Genealogy of the Original Simpson Family of York and Hancock Counties, ME | John Worth Simpson |
| S Families | SIRE (CYR) | History and Genealogy of our Family, a Branch of the Sire (Cyr) Family in the New World | Leo Cry |
| S Families | SISSON | Our Family Tree: Acadian, Colonial, Loyalists and Mayflower, Vol. II | Sisson, Leatha Boudreau |
| S Families | SIVARA | My Family, Memories, Our Work, and Events | Esther Sivara |
| S Families | SKILES | Deeds & a Map Survey of the Skiles Family 1805-1851 of Westmoreland Co. PA (See microfilm roll #13) | |
| S Families | SKINNER | My Paternal Grandparents | Julia Orbison Skinner |
| S Families | SKOTT | The Skott Familiy | Cooper, Signe Skott, et al |
| S Families | SLADE | William Slade of Windsor, Conn. and His Descendants | Thomas Bellows Peck |
| S Families | SLAYMAKER | Captives' Mansion | S. R. Slaymaker, II |
| S Families | SLOCUM | History of the Slocums, Slocumbs and Slocombs of America, in Two Volumes, Vol. II | Slocum, Charles E. |
| S Families | SLOCUM | Short History of the Slocums, Slocumbe and Slocombs | Slocum, Charles E. |
| S Families | SMALL | Descendants of Edward Small of New England. Vol. 3 | |
| S Families | SMITH | American Descendants of Rev. John Smith who married 13 June 1643 Susanna Hinckley | McCourt, comp. |
| S Families | SMITH | Ancestors and Descendants of Smiths | Linda G. Cheek |
| S Families | SMITH | Genealogy of Robert Smith, of Buckingham, Bucks Co., PA 1719 | Smith, Josiah B. |
| S Families | SMITH | I am Because They Were | Harlan Yager Smith |
| S Families | SMITH | New Edition of the Record of Family of Roswell Smith and Roswell Smith 2nd of the family of Steel Smith of Farmington, Conn., Windsor, VT and other Localities. | |
| S Families | SMITH | Smith Family from Rev. John Smith of Barnstaple, Long Island , NJ | Gustanve Anfone |
| S Families | SMITH | Smith Family of New York State | |
| S Families | SMITH/SMYTH | Ralph Smyth of Hingham and Eastham, Mass. and his Descendants | Dwight Smith |
| S Families | SMITH/SMYTH | Supplement to the Consolidated Genealogies of the Ralph Smith Family | Ralph S. Blois |
| S Families | SNEDDEN | Snedden Saga: From Lanarkshire to Lanard Co. | Marilyn Snedden |
| S Families | SNELL | Mohawk Valley Snell Family in the Eighteenth Century | David Kendall Martin |
| S Families | SNELLGROVE | Snellgrove | |
| S Families | SNOW | History of the Family of Benjamin Snow of Woburn, MA | Wilcox, Owen N., comp. |
| S Families | SNOW | Nicholas Snow | |
| S Families | SNOW | Snow - Estes Ancestry | |
| S Families | SNOW | Snow Family Notes | |
| S Families | SORENSON | Dorthea's Journey: Norweigian Pioneer Life Experiences portrayed through the Sorensen and Sunde Families | Winsley, Shirley Miller |
| S Families | SOULE | George Soule of the Mayflower & His Descendants for 4 Genealogy (Filed in Plymouth Colony, MA) | |
| S Families | SOULE | Mayflower Families in Progress: Soule, George of the Mayflower & His. Desc. for 4 Gen. 2nd ed. | Soule & Terry, compilers |
| S Families | SOULE | Mayflower Families through Five Generations Vol. 3 Soule, George | |
| S Families | SOULE | Mayflower Families through Five Generations, Vol. 3 | |
| S Families | SOULE | Supplement to Vol. 3, containing additions and corrections. | |
| S Families | SPARHAWK | Genealogy of the Sparhawk Family | |
| S Families | SPARKS | Sparks Family Quarterly | |
| S Families | SPAULDING/ SPALDING | Spalding Memorial, A Genealogical History of Edward Spalding (Spaulding) of Virginia and Massachusetts Bay and His Descendants | Charles Warren Spalding |
| S Families | SPEAR | Descendants of George Spear who settled at Braintree MA 1642-1988 | Verne R. Spear |
| S Families | SPEAR | Spear Notebook: Desc. of George Spear & his Wife Hannah | Verne Spear |
| S Families | SPELMAN | Spelman Genealogy: English Ancestry & American Descendants of Richard Spelman of Middletown, CT, 1700 | Fannie Cooley Williams Barbour |
| S Families | SPENCER | Spencer Citings | Dorothy Person |
| S Families | SPENCER | Spencer Family of Philadelphia Co., PA | |
| S Families | SPENCER | Spencers of Althorp | Georgina Battiscombe |
| S Families | SPENCER | Spencers of Rhode Island | |
| S Families | SPENCER | Spencers of the Great Migration 1300 -1783 | Jack Taif Spencer and Edith Woolley Spencer |
| S Families | SPENCER | Spencers of the Great Migration, Vol. 1 | Jack Taif Spencer & Edith Woolley Spencer |
| S Families | SPOFFORD | Genealogy Record of the Descendants of John Spofford and Elizabeth Scott | Dr. Jeremiah Spofford |
| S Families | SPOONER | Spooner Genealogy | |
| S Families | SPRAGUE | See: I am Because They Were | |
| S Families | SPRAGUES | Spragues of Malden, MA | |
| S Families | STAFFORD | Stafford Family: John Stafford Born in Staffordshire, England 1853 (See microfilm roll #7) | Stafford |
| S Families | STALNAKER | Chronology of the Stalnaker Family in America | Stalnaker, Cecil E. |
| S Families | STANDISH | Gentlemen of Courage~Forward | Hill, Lawrence |
| S Families | STANDISH | Mayflower Families in Progress: Standish, Miles | |
| S Families | STANDISH | Mayflower Families through Five Generations Vol. 14, Standish, Miles | |
| S Families | STANDISH | Miles Standish, First Manx American | |
| S Families | STANDISH | Miles Standish of the Mayflower and his Descendants for Five Generations | |
| S Families | STANLEY | Descendants of Benjamin Franklin Stanley [1791-1867] | Lynn Pierce Appling |
| S Families | STANTON | Stanton Genealogy (Early Generations) | |
| S Families | STANTON | Thomas Stanton and His Descendants 1635-1891 | William A. Stanton |
| S Families | STARK | Sylvia Stark: A Pioneer | Victoria Scott & Ernest Jones |
| S Families | STARR | Early Starrs in Kent and New England | Hosea Starr Ballou |
| S Families | STARR | History of the Starr Family of New England, from the Ancestors of Dr. Comfort Starr of Ashford Co. of Kent, England who Emigrated to Boston, MA in 1635 | Burgis Pratt Starr |
| S Families | STARR | Starr: The Quakers from Ireland | |
| S Families | STAUFFER | Stauffer Family History | |
| S Families | STEARNS | Stearns Genealogy, 4th and 5th Generations | |
| S Families | STEIGERWALT | Steigerwalt Family 1767 - 1979 3rd Ed. | Pansy Hinger Steigerwalt |
| S Families | STEINMETS | Descendants Of Casper Steinmets | |
| S Families | STEPHENS | Stephens Family | |
| S Families | STEVENS | Ancestry of Col. John Harrington Stevens and his wife Frances Helen Miller | Mary Lovering Holman |
| S Families | STEVENS | Ancestry of John Henry Stevens | |
| S Families | STEWART | James Stewart Family of Early Augusta Co., VA 1740-1960 | Florence S. Dickerson |
| S Families | STEWART | Stewarts from Virginia with Wright Connections | Dishman & Wright |
| S Families | STICKNEY | Memoir of Descendants of Wm. & Elizabeth Stickney | |
| S Families | STICKNEY | Stickney Family, Genealogy | |
| S Families | STILLE | Olaf Stille in New Sweden (The Stille Family in Am.) | |
| S Families | STILLWELL | Stillwell Family Quarterly | |
| S Families | STIMSON | See: Ancestral Histories of Scott Bullitt and Dorothy Stimson | |
| S Families | STONE | Ancestry of John Wesley Stone (The Stone Line in America) Filed in Misc. Family, Fiske Library. | |
| S Families | STONE | History of Stone Family Who Settled in the South & Cherry Family of Tennessee | Martha Jane Stone |
| S Families | STONE | Stone Family Records | Seaver, J. Montgomery |
| S Families | STORRS | Storrs Family, Genealogical and Other Memoranda | Charles Storrs |
| S Families | STOUGHTON | Stoughton Family of Dorchester, MA | |
| S Families | STOUT | Stout and Allied Families | Herald F. Stout |
| S Families | STREETER | Descendants of Frank Raymong and Mary Louise (Molton) Streeter of Springfield, Massachusetts, eighth in descent from Stephen and Ursula (Adams) Street of Gloucester, Massachusetts | |
| S Families | STREETER | Genealogy of the Descendants of Stephen and Ursula Streeter of Gloucester, MA in 1642 | M. B. Streeter |
| S Families | STREETER | Streeter Centennial Hike | Taconic Valley Historical Soc. |
| S Families | STRONG | See: Descendants of the Founders of Ancient Windsor | |
| S Families | STRONG | Strong Family History | American Genealogical Research Institute |
| S Families | STRYKER | Henry Cobb Stryker and Amanda Rosetta Walker, their Ancestors and Descendants | |
| S Families | STUDWELL | Studwell Family of Fairfield Co., CT | |
| S Families | STULL | Stull Family: Juila Ann Stull (1814-1872) and her Ancestors | Wayne Jones, comp. |
| S Families | STUMP | Stump of Maryland (See microfilm roll #2) | Silver & Archer |
| S Families | STURGEON | Genealogical History of the Sturgeons of North America | |
| S Families | STURZNAN | Descendants of Jacob C. Sturznan and Anna Bontrager | |
| S Families | SUTPHEN | Sutphen Family | |
| S Families | SWAIM | Daniel Swaim 1813-1966 and Kin | Ethel Swaim Gardner |
| S Families | SWEANY | Ox Teams to Jets | Loris Croff |
| S Families | SWEET | Sweet Family of Waterloo, NY | |
| S Families | SWEETSER | See: I am Because They Were | |
| S Families | SWIFT | Descendants of Wm. Swift to the 6th Genealogy |