Hertzog Prize was created in 1914.
Corey Hertzog was born on 1990-08-01.
Enrique Hertzog was born on 1896-12-10.
Enrique Hertzog died on 1981-12-18.
Dan Hertzog was born on April 10, 1969, in Harrisburg, Pennsylvania, USA.
J. B. M. Hertzog was born on 1866-04-03.
J. B. M. Hertzog died on 1942-11-21.
Lawrence Hertzog died on April 19, 2008, in Los Angeles, California, USA of cancer.
Lawrence Hertzog was born on June 25, 1951, in New York City, New York, USA.
Max hertzog
Christine Hertzog has written: 'Smart grid dictionary' -- subject- s -: Technological innovations, Dictionaries, Electric power systems, Electric utilities, Smart power grids
This website may help http://www.eskimo.com/~jbm/calculations/traj/traj.html