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Umberto Sakskoburggotski, Prince of Vidin, Prince of Vidin, was born 20 November 1999 to Konstantin-Assen Sakskoburggotski (1967-) and Maria Garcia de la Rasilla y Gortazar (1970-) . Charlemagne (747-814)/s, Johan Willem Friso van Nassau-Dietz (1687-1711)/s, Henry II of England (1133-1189)/s, Willem van Oranje (1533-1584)/s, Hugh Capet (c940-996)/s.
