Analysis of information sources in references of the Wikipedia article "1530s" in English language version.
Margarethe, born at an uncertain time, died in Dresden on June 28, 1530, the daughter of Heinrich I, Duke of Münsterberg and Glatz,*) granddaughter of King George Podebrady of Bohemia and since January 20, 1494 wife of Prince Ernst von Anhalt.
And died on 13 December 1532.
Vasili III died on December 3, 1533.
And on April 4, 1538, Elena Vasilyevna Glinskaya herself, who was only thirty years old, suddenly died.
The year 1538 is also the death of Paganino Paganini.