Franklin Benjamin Sanborn (1831–1917) – one of the Secret Six who funded John Brown's raid on Harper's Ferry; social scientist and memorialist of transcendentalism. May Sarton (1912–1995) – poet Ellery Schempp (born 1940) – physicist who was the primary student involved in the landmark 1963 United States Supreme Court case of Abington School District v. Schempp, which declared that public school-sanctioned Bible readings were unconstitutional. Arthur Schlesinger (1917–2007) – American historian Richard Schultes (1915–2001) – explorer of the Amazon jungle William F. Schulz (born 1949) – former executive director of Amnesty International USA, former president of the Unitarian Universalist Association Ferdinand Schumacher (1822–1908) – one of the founders of companies which merged to become the Quaker Oats Company. Albert Schweitzer (1875–1965) – Nobel Peace Laureate 1953, late in life unitarian; honorary member of the Church of the Larger Fellowship (Unitarian Friend) Pete Seeger (1919–2014) – folk singer and song writer Roy Wood Sellars (1880–1973) – philosopher of religious humanism Rod Serling (1924–1975) – writer; creator of The Twilight Zone television series. Martha Sharp (1905-1999) – an American Unitarian who was named by the Yad Vashem organization as "Righteous Among the Nations." Waitstill Sharp (1902-1983) – a Unitarian minister who along with his wife Martha were named by Yad Vashem as "Righteous Among the Nations." Lemuel Shaw (1781–1861) – Unitarian and chief justice of the Massachusetts Supreme Judicial Court. Under his leadership, the court convicted Abner Kneeland, a former Universalist, of blasphemy. Robert Gould Shaw (1837–1863) – colonel of the 54th Massachusetts, first regiment of free blacks in the Union Army. Herbert A. Simon (1916–2001) – Nobel Laureate in Economics 1978, artificial intelligence pioneer Rev. William G. Sinkford (born 1946) – seventh president of the Unitarian Universalist Association Fred Small (born 1952) - Singer-songwriter and UU minister. Caroline Soule (1824–1903) – American writer, ordained Universalist minister, first woman ordained as a minister in the UK in 1880 Vanessa Southern, minister of the Unitarian Church in Summit Catherine Helen Spence (1825–1910) – Australian suffragette and political reformer Lysander Spooner (1808-1887) – American abolitionist and anarchist. Elizabeth Cady Stanton (1815–1902) – American suffragist, abolitionist, and leading figure of the early women's rights movement Pete Stark (1931–2020) – U.S. Representative, D-California. Vilhjalmur Stefansson (1879–1962) – Arctic explorer and champion of Native American rights Charles Proteus Steinmetz (1865–1923) – Prussian-American electrical engineer and mathematician Adlai Stevenson (1900–1965) – Illinois governor, and Democratic presidential candidate in