James Lord Pierpont "Pierpont, James 48, Eliza J. 38, Lillie 16, Thomas 8, Josiah 5, and Maynard B. 4." If Lillie is 16 in 1870, she was born in about 1854. In 1869, Pierpont moved to Quitman, Georgia. There he was the organist in the Presbyterian Church, gave private piano lessons and taught at the Quitman Academy, retiring as the head of the Musical Department. In 1880, Pierpont's son, Dr. Juriah Pierpont, M.D., renewed the copyright on "Jingle Bells" but he never made much money from it. It took considerable effort to keep his father's name permanently attached to the song after the
Pierpont prime that can be constructed with a compass, straightedge, and angle-trisector. Regular polygons which can be constructed with only compass and straightedge (constructible polygons) are the special case where and is a product of distinct Fermat primes, themselves a subset of Pierpont primes. In 1895, James Pierpont studied the same class of regular polygons; his work is what gives the name to the Pierpont primes. Pierpont generalized compass and straightedge constructions in a different way, by adding the ability to draw conic sections whose coefficients come from previously constructed points. As he showed, the regular -gons that can be constructed with