A citizen of the United States is an American. United States, American and U.S. refer to the country adjectivally (American values, U.S. forces). American rarely refers to subjects not connected with the United States.
Costume Department | Actress. Anna Wintour was born in Hampstead, London, England, the daughter of an American mother, Eleanor Trego (Baker), and an English father, Charles Wintour, former Editor of the Evening Standard. She is from an upper-class family, with many prominent ancestors.
What Working at 'Vogue' is Really Like: An Instagram Diary. If there's one thing we can all probably assume about working at Vogue, it's that it's anything but normal. A run-in with Anna Wintour is never exactly out of the question; you're surrounded by some of the world's most beautiful clothing; and a stream of celebrities are constantly making their way in and out.