James Lord Pierpont James Lord Pierpont James Lord Pierpont (April 25, 1822 – August 5, 1893) was a New England-born songwriter, arranger, organist, and composer, best known for writing and composing "Jingle Bells" in 1857, originally entitled "The One Horse Open Sleigh". He was born in Boston, Massachusetts, and died in Winter Haven, Florida. His composition "Jingle Bells" has become synonymous with the Christmas holiday and is one of the most performed and most recognizable songs in the world. James Lord Pierpont was born on April 25, 1822 in Boston, Massachusetts. His father, the Reverend John Pierpont (1785–1866), was a pastor of the
James Pierpont (mathematician) 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, he returned to