Mikalojus Radvila the Old
…Bielsk Podlaski. He was the Voivode of Vilnius since 1492 and the first Grand Chancellor of Lithuania from 1504 until his death in 1509. His sons Jerzy, Mikołaj, and Jan were the progenitors of the three Radziwiłł family lines. His daughter Anna was the great-grandmother of Elizabeth Báthory. (in Lithuanian…