Second Bulgarian Tsardom · Co-ruler
Ivan Asen V
A co-tsar from Ivan Alexander’s family; the end of his role in government is disputed.
See the sources for the dating evidence.
Sources
Alternative dates in the sources
- ≈ 1355–1371
- Ian S. R. Mladjov
- ≈ 1355–1388
- Ian S. R. Mladjov