Filipstad
Filipstad was granted city privileges in 1611 by Charles IX of Sweden , who named it after his son Duke Carl Philip ( 1601–1622; younger brother of Gustavus Adolphus ) . 
<triplet> Charles IX of Sweden <subj> Duke Carl Philip <obj> child <subj> Gustavus Adolphus <obj> child <triplet> Duke Carl Philip <subj> Charles IX of Sweden <obj> father <subj> Gustavus Adolphus <obj> sibling <triplet> Gustavus Adolphus <subj> Charles IX of Sweden <obj> father <subj> Duke Carl Philip <obj> sibling