Princess Margarita - Sister of Lieut. Philip Mountbatten - Lives in Germany - Has Five Children Princess Margarita of Hohenlohe Langenburg, born a Princess of Greece, and now married to Prince von Hohenlohe Langenburg, is one of the three sisters of Lieutenant Philip Mountbatten, who is to marry Princess Elizabeth of England on 20th November. The Prince and Princess live in Castle Langenburg, near Stuttgart, in S W Germany, with their five children. Photo Shows: Princess Margarita of Hohenlohe Langenburg with three of her five children, who are (left to right) - Prince Albrecht; Prince Ruprecht (three and a half years old twins) and Prince Andreas, who is aged eight and a half, photographed at Langenburg Castle, their home in S W Germany. 3rd October 1947