Tsar Boris III of Bulgaria
Tsar of Bulgaria from 1918-1943
britannica.com
Kristalina Georgieva living
CEO of the World Bank, managing director of the International Monetary Fund (IMF), economist, financier, VP of the European Commission (EC) from 2014-2016
1953- (71)
Tsar Simeon II of Bulgaria, Saxe-Coburg-Gotha living
Tsar of Bulgaria from 1943-1946, politician, former Prime Minister of Bulgaria from 2001-2005
1937- (87)
kingsimeon.bg