 Around <unk> the Sejm ( Polish parliament ) opposed the marriage of King Władysław IV <unk> to Wiśniowiecki 's sister , Anna . Following this , Jeremi distanced himself from the royal court , although he periodically returned to Warsaw , usually as one of the deputies to the Sejm from the Ruthenian <unk> . Soon afterward , Jeremi himself married Gryzelda <unk> , daughter of Chancellor <unk> <unk> , on 27 February 1639 , on Gryzelda 's 16th birthday . 
