 Baron Ivan Rubido Zichy (1874–1964) was a diplomat being the Royal Hungarian Minister to the Court of St. James's 1924–1932.He was married to the Countess Erzsébet Zichy (first marriage) and the Countess Gizella Apponyi (second marriage).Ivan Baron Rubido-Zichy de Zagorje et Zich (1908-1995 Buenos Aires) m.Princess Senta-Maria Edith Franziska.