John Ayer ( -1657) + Hannah Webb ( -1688) ¦ ¦ ___________________________¦_____________ ¦ ¦ ¦ ¦ Robert Ayer (1625- ) Peter Ayer (1633-1699) + Elizabeth Palmer (1633-1705) + Hannah Allen (1642-1729) ¦ ¦ ¦ ¦ Samuel Ayer (1654-1708) Samuel Ayer (1669-1743) + Mary Johnson (1663-1774) + Elizabeth Tuttle (1670-1752) ¦ ¦ ¦ ¦ James Ayer (1686-1771) Elizabeth Ayer (1707-1785) + Mary White (1690-1777) + Daniel Bradley (1708-1784) ¦ ¦ ¦ ¦ William Ayer (1716-1765) Ruth Bradley (1739-1806) + Sarah Little (1717-1807) + James Pecker (1717-1778) ¦ ¦ ¦ ¦ Daniel Ayer (1743-1805) David Bradley Packer (1775-1860) + Sarah Adams (1743- ) + Rebecca Nichols (1778-1868) ¦ ¦ ¦ ¦ Samuel Ayer (1777-1847) Ruth Bradley Packer (1807-1878) + Mary (Polly) Chase (1784-1854) + Edward Kennedy (1804-1856) ¦ ¦ ¦ ¦ John Varnum Ayer (1812-1877) Loduskey Facelia Kennedy (1832-1921) + Elida Van de Burgh Manney (1802-1877) + Jonathan Lincoln Jr. (1827-1877) ¦ ¦ ¦ ¦ George Manney Ayer (1840-1914) Effie Maria Lincoln (1856-1921) + Amy Gridley Butler (1848-1916) + Walter Jay Wilbur (1854-1925) ¦ ¦ ¦ ¦ Adele Augusta Ayer (1867-1938) Herbert Lincoln Wilbur (1876-1953) + Levi Addison Gardner (1861-1916) + Katheryn Maude Bayne (1877-1967) ¦ ¦ ¦ ¦ Dorothy Ayer Gardner (1892-1967) Ruth Norma Wilbur (1907-1994) + Leslie Lynch King (1882-1941) + Archie Sherman Peterson (1908-1970) ¦ ¦ ¦ ¦ Leslie Lynch King, Jr. (1913- ) JON FREDERIC PETERSON (1939- ) ¦ ¦ *** name changed to *** GERALD RUDOLPH FORD, Jr.