Simeon Bekbulatovich, de jure Tsar of Russia (1575–1576) (Ivan the Terrible was the Tsar de facto)
•
Simeon I of Bulgaria, ruled over the First Bulgarian Empire 893–927
•
Simeon Saxe-Coburg-Gotha or Simeon II of Bulgaria, de jure Tsar of Bulgaria 1943–1946, later elected Prime Minister of Bulgaria, served 2001–2005
Tsar | tsar | Simeon Saxe-Coburg-Gotha | San Simeon, California | The Tale of Tsar Saltan | Jean-Baptiste-Siméon Chardin | A Life for the Tsar | Simeon | The Tsar's Bride | Simeon Rice | Siméon Denis Poisson | San Simeon | Tsar Bomba | Simeon Solomon | Simeon Bekbulatovich | Saint Simeon | Charles Simeon | Tsar Kaloyan, Razgrad Province | Sir John Simeon, 3rd Baronet | Simeon I of Bulgaria | Simeon II | Simeon Djankov | Simeon Career Academy | Simeon Baldwin | ''Tsar's entry awaited'' by Andrei Ryabushkin | Tsar Nicholas | Tsar Kaloyan | Tsar Bell | The Tsar's Bride (opera) | The Tale of Tsar Saltan (Rimsky-Korsakov) |
He is a patrilineal ancestor of Queen Elizabeth II of the United Kingdom, King Philippe of Belgium and Simeon B. Sakskoburggotski, former tsar (Simeon II) and prime minister of Bulgaria.
Simeon Saxe-Coburg-Gotha, formerly Tsar Simeon II of Bulgaria (born 1937)