It appears that the Guelphs and the Bishporic had close ties, as Bishop Conrad was of Guelph descent.
Joseph Conrad | Tony Conrad | Lake Constance | Council of Constance | Constance Bennett | Conrad Veidt | Conrad Black | Robert Conrad | Conrad II | Pete Conrad | Kent Conrad | Conrad | William Conrad | Constance Markievicz | Conrad Weiser | Conrad II, Holy Roman Emperor | Conrad Aiken | Jess Conrad | Constance Kamii | Conrad Smith | Constance Towers | Constance Baker Motley | Conrad Martens | Conrad III of Germany | Conrad I, Duke of Zähringen | Conrad Herwig | Conrad Ferdinand Meyer | Bishopric of Constance | Angela Constance | Constance Steinkuehler |