List of Severolslavian Monarchs

Kingdom of Bulgaria:
Alexander I: 1879-1886(1857-1893)
Ferdinand I: 1887-1918(1861-1948)
Boris III: 1918-1943(1894-1943)
Simeon II: 1943-2020(1937-2020)

Kingdom of Severoslavia:
Ferdinand II: 2020-present(1959-present)