Disappointed by prevailing politics, Mikhailo Olelkovich organized opposition to Casimir IV and even attempted a coup in 1481 The plot was uncovered, and ...

In particular, he linked the roots of the heresy to a Jewish man sometimes named Skhariya who had come to Novgorod with Prince Mikhailo Olel'kovich. In ...

Type of coin by recognized by Eugene Ivanauskas and Dmitry Huletsky as Mikhailo Olelkovich issue from the time of the 1481 conspiracy. A countermark in the ...

This led to Mikhailo Olelkovich, Ivan's cousin, to be accepted as the new prince, though he would step down as prince shortly after. Ivan saw the actions of ...

Mikhailo Olelkovich's son. Simeon Mikhailovich Slutsky was the prince of ... He was from the Olelkovich family of the Grand Duchy of Lithuania and was the only ...

Simeon II Mikhailovich Olelkovich was born to Mikhailo Aleksandrovich Olelkovich. Simeon married Unknown. They had one son: Yuri I Simeonovich Olelkovich.

In 1481, Mikhailo Olelkovich and his relatives planned to murder King Casimir and Prince Casimir during a hunt at a wedding of Feodor Ivanovich Belsky. The ...

... Mikhailo Olelkovich, Ivan's cousin, to be accepted as the new prince,[44][45] though he would step down as prince shortly after.[41] Ivan saw the actions of ...

In 1481, Feodor, Mikhailo Olelkovich, and Iwan Olshanski-Dubrovicki planned a coup against Grand Duke Casimir IV Jagiellon. Their plans were divulged; Mikhailo ...

Mikhailo Olelkovich! Zofia Sapieha! Boguslaw Fryderyk Radziwill! Sigismund Korybut! Ferdynand Radziwill! Krzysztof Radziwill! Adam Zygmunt Sapieha ...