What did the husband of Duchess Victoria do for a living? 
Princess Antonia, Duchess of Wellington: Princess Antonia of Prussia, Duchess of Wellington, Duchess of Ciudad Rodrigo, Princess of Waterloo, Duchess of Victoria, (born 28 April 1955), is a great-granddaughter of Wilhelm II, German Emperor and the wife of Charles Wellesley, 9th Duke of Wellington. Charles Wellesley, 9th Duke of Wellington:  He has served as Conservative Party Member of the European Parliament (1984–1989) for Surrey West and currently sits as a hereditary peer in the House of Lords since 2015.
European Parliament (1984–1989)