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
James Pierpont (mathematician) to non-Euclidean geometry. James Pierpont (mathematician) James P. Pierpont (June 16, 1866 – December 9, 1938) was a Connecticut-born American mathematician. His father Cornelius Pierpont was a wealthy New Haven businessman. He did undergraduate studies at Worcester Polytechnic Institute, initially in mechanical engineering, but turned to mathematics. He went to Europe after graduating in 1886. He studied in Berlin, and later in Vienna. He prepared his PhD at the University of Vienna under Leopold Gegenbauer and Gustav Ritter von Escherich. His thesis, defended in 1894, is entitled "Zur Geschichte der Gleichung fünften Grades bis zum Jahre 1858". After his defense,