Mary Somerset, Duchess of Beaufort

"Lady Victoria Constance Mary Cambridge, Princess of Teck gained the title of Prinzessin von Teck. She was baptised with the name of Mary von Teck. On 1917 her name was legally changed to Mary Cambridge. From 14 June 1923, her married name became Somerset. As a result of her marriage, Lady Victoria Constance Mary Cambridge, Princess of Teck was styled as Duchess of Beaufort on 24 November 1924. She was invested as a Companion, Most Venerable Order of the Hospital of St. John of Jerusalem (C.St.J.)."

Links:

• The Peerage
• Geneall
• Wikipedia