John Adalbert Lukacs (Hungarian: Lukcs Jnos Albert; 31 January 1924 6 May 2019) was a Hungarian-born American historian who wrote more than thirty books, including Five Days in London, May 1940 and A New Republic. He was a professor of history at Chestnut Hill College in Philadelphia from 1947 to 1994 and chaired that department from 1947 to 1974. He served as a visiting professor at Johns Hopkins University, Columbia University, Princeton University, La Salle University, Regent College in British Columbia and the University of Budapest and Hanover College. Lukacs was Roman Catholic. Lukacs described himself as a reactionary.
Source:Wikipedia