Hendrik Antoon Lorentz

Hendrik Lorentz

Hendrik Lorentz (1853 – 1928)

Hendrik Lorentz

Hendrik Antoon Lorentz, painted in 1916 by Menso Kamerlingh Onnes

Nobel Prize photo (1902)

First Solvay Conference on Physics, Brussels, 1911.

Second Solvay Conference on Physics, Brussels, 1913.

Paul Ehrenfest, Hendrik Lorentz, Niels Bohr, and Heike Kamerlingh Onnes (1919)

Albert Einstein and Hendrik Antoon Lorentz, photographed by Ehrenfest in front of his home in Leiden in 1921.

Third Solvay Conference on Physics, Brussels, 1921.

Fifth Solvay Conference on Physics, Brussels, 1927.