Ion Ghica (August 12, 1816 – May 7, 1897) was a Romanian revolutionary, mathematician, diplomat and twice Prime Minister of Romania (between 1866 and 1867, and between 1870 and 1871). He was a full member of the Romanian Academy and its president for four times (1876-1882, 1884-1887, 1890-1893 and 1894-1895). He was the older brother and associate of Pantazi Ghica, a prolific writer and politician.
Read more about Ion Ghica: Early Life and Revolution, In Samos and Romania, Works