[1] His younger sister Eleonore (1937-2010) married Carlo Cicogna Mozzoni, Conte di Terdobbiate (1922-1979).
As the younger son of Prince Paar, he had the title Graf (count) from birth, although this was not recognised by the Czechoslovak government.
[2] Their castle in Bechyně was seized by the Communist government by a decision of the people's court in Týn nad Vltavou, March 25, 1949.
[3] In Austria, Karel Eduard Paar worked in the steel industry and then for a company which manufactured agricultural tools.
[5] On February 16, 2019, in observance of Paar's 85th birthday Cardinal Dominik Duka celebrated a thanksgiving mass in Prague in the Church of the Virgin Mary under the Chain.