Andrew Báthory
Andrew was one of the candidates to succeed him in Poland and Lithuania , but Jan Zamoyski , the Chancellor of Poland , convinced him to support another candidate , Sigismund Vasa , and to demonstrate the Báthorys' claim to the crown only through nominating his minor cousin , Sigismund Báthory , Prince of Transylvania . 
<triplet> Jan Zamoyski <subj> Chancellor of Poland <obj> position held