James Lord Pierpont Hollis Street Unitarian Church in Boston, an abolitionist and a poet. Robert Fulghum confused James with his father in the book "It Was On Fire When I Lay Down On It" (1989); erroneously attributing the authorship of "Jingle Bells" to the Rev. John Pierpont. James' mother was Mary Sheldon Lord, the daughter of Lynde Lord, Jr. (1762–1813), and Mary Lyman. James was the uncle of the financier and banker John Pierpont Morgan. John and Mary Pierpont had six children. In 1832, James was sent to a boarding school in New Hampshire. He wrote a letter to his mother about riding
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