Ivan Sratsimir of Bulgaria Bulgarian tsar (1324–1397) Parents Theodora of Wallachia Ivan Alexander of Bulgaria Children Constantine II of Bulgaria Dorothea of Bulgaria Siblings Desislava of Bulgaria Ivan Asen V of Bulgaria Ivan Shishman of Bulgaria Vasilisa of Bulgaria Ivan Asen IV of Bulgaria Michael Asen IV of Bulgaria Keratsa of Bulgaria Kera Tamara Mara (?) Partners Anna of Wallachia
