Biografie
J
Jacobi, Karl Gustav JacobJacobson, NathanJahn, GunnarJarvis, EdwardJeans, Sir James HopwoodJeffreys, Sir HaroldJerrard, George BirchJoachimsthal, FerdinandJohn, FritzJones, Vaughan Frederick RandalJonquières, Jean-Philippe-Ernest Fauque deJordan, CamilleJulia, Gaston-MauriceJulin, ArmandJung, Joachim