Maria of Serbia, Duchess of Znojmo
Maria was Serbian princess and daughter of Uroš I, Grand Prince of Serbia. She was sister of Uroš II, Grand Prince of Serbia, and [Helena of Grand Principality of Serbia|Serbia, Queen of Hungary|Helena], Queen of Hungary. Sometime before 1134, Maria was married to Conrad II, Duke of Znojmo, a Bohemian prince and a member of the Přemyslid dynasty.
Maria and Conrad had several children, including: