Mathematician
Part of Scientists
James Hopwood Jeans
James Watt
János Bolyai
Jean Le Rond d'Alembert
Jean-Antoine-Nicolas de Caritat de Condorcet
Jean-Baptiste Biot
Johann Bernoulli
Johann Heinrich Lambert
Johann Peter Gustav Lejeune Dirichlet
Johannes Diderik van der Waals
Johannes Hevelius
Johannes Kepler
John Backus
John Couch Adams
John Dalton
John Dee
John Forbes Nash
John Frederick William Herschel
John Hasbrouck Van Vleck
