; ▁he ▁later ▁became ▁King ▁Carl ▁XVI ▁Gust af ▁of ▁Sweden . ▁When ▁King ▁Carl ▁XVI ▁Gust af ' s ▁grand son ▁was ▁christ ened ▁Alexander ▁Erik ▁Hub ert us ▁Bert il , ▁the ▁choice ▁of ▁the ▁name ▁Hub ert us ▁was ▁critic ized ▁by ▁journalist ▁Hen rik ▁Arn stad ▁due ▁to ▁Prince ▁Hub ert us ' ▁membership ▁of ▁the ▁Naz i ▁Party . ▁Arn stad ▁was ▁re bu ked ▁for ▁his ▁comments ▁by ▁political ▁anal yst ▁I var ▁Ar pi . ▁ ▁Tit les ▁and ▁hon ours ▁▁ ▁Hub ert us ▁was ▁sty led ▁as ▁" H is ▁High ness ▁Prince ▁Hub ert us ▁of ▁Sax e - C ob urg ▁and ▁Goth a ". ▁Being ▁a ▁member ▁of ▁the ▁House ▁of ▁W ett in , ▁he ▁also ▁held ▁the ▁title ▁Duke ▁of ▁Sax ony . ▁As ▁a ▁male - line ▁great - grand son ▁of ▁a ▁British ▁monarch , ▁Hub ert us ▁was ▁Prince ▁of ▁Great ▁Britain ▁and ▁Ireland ▁until ▁the ▁use ▁of ▁the ▁title ▁was ▁restricted ▁to ▁the ▁children ▁and ▁grand children ▁of ▁a ▁monarch ▁by ▁letters ▁pat ent ▁of ▁ 1 9 1 7 . ▁He ▁was ▁a ▁kn ight ▁of ▁the ▁Swedish ▁Royal ▁Order ▁of ▁the ▁Ser aph im . ▁ ▁An c est ry ▁ ▁References ▁ ▁Category : H ouse ▁of ▁Sax e - C ob urg ▁and ▁Goth a ▁( Un ited ▁Kingdom ) ▁Category : Pr in ces ▁of ▁Sax e - C ob urg ▁and ▁Goth a ▁Category : Pr in ces ▁of