William Cogswell (1618-1700) + Susanna Hawkes (1633-1696) ¦ ¦ ___________________________¦_____________ ¦ ¦ ¦ ¦ Susanna Cogswell (1657-1701) Hester Cogswell (1655- ) + Benjamin White (c1626-1722) + Samuel Bishop (1644-1687) ¦ ¦ ¦ ¦ Ann White (1685-1772) Margaret Bishop (1676- ) + Peter Boylston (c1673-1743) + Ichabod Griggs (1675-1726) ¦ ¦ ¦ ¦ Susanna Boylston (1708-1797) Elizabeth Griggs (1705-1781) + John Adams (1690-1761) + Eleazer Jewett (1704-1746) ¦ ¦ ¦ ¦ JOHN ADAMS (1735-1826) Ichabod Jewett (1738-1796) + Abigail Smith (1744-1818) + Mary Carpenter (1739-1776) ¦ ¦ ¦ ¦ JOHN QUINCY ADAMS (1767-1848) Benjamin Jewett (1765-1845) + Lucretia Richardson (1768-1818) ¦ ¦ Benjamin Marlin Jewett (1810-1879) + Matilda Tucker (1809-1865) ¦ ¦ Mary Matilda Jewett (1843-1899) + Silas Bayne (1840-1928) ¦ ¦ Katheryn Maude Bayne (1877-1967) + Herbert Lincoln Wilbur (1876-1953) ¦ ¦ Ruth Norma Wilbur (1907-1994) + Archie Sherman Peterson (1908-1970) ¦ ¦ JON FREDERIC PETERSON (1939- )