Radzivil ) ; Alcpander Fernese , Margaretas Son ( Prins Wilhelm ) Nied unga Hertiginnan af Ahrembcrg ( Ercfwinnan Reale ) ; Hertigen af Northumberland ( Prins Wilhelm af Brunswik ) nied Lady Balisbury ( Marquisinnan Lucchesini ) ; Grefwcn afSustcx