About Prince Johannes Heinrich of Saxe-Coburg and Gotha
Prince Johannes Heinrich of Saxe-Coburg and Gotha (Johannes Heinrich Friedrich Werner Konrad Rainer Maria; Slovak: Ján Henrich, Hungarian: János Henrik; 28 March 1931, in Innsbruck – 14 April 2010, in Innsbruck) was a prince of the House of Saxe-Coburg and Gotha-Koháry and the last holder of Csábrág and Szitnya, both in modern-day Slovakia, lost to the communist regime of Czechoslovakia.
He was the only son of Prince Rainer of Saxe-Coburg and Gotha by his first wife, Johanna Károlyi de Károly-Patty.