27. Anonymous son of Wacław II * c.1520 + 1520/1525
He is mentioned in a letter of Margrave George, Lord of Ansbach dated 31 May 1520. There is a reference to his sister, Anna, the wife of Wacław II, having given birth to an unnamed son. He died for certain before 1525. At that time preparations for the contracting of a marriage between Wacław III and Maria of Pernątejn were being undertaken. There is no mention of this unknown prince in any official source materials.
(K. Jasiński, Rodowód, p. 196)
