, Italy, in 1929 Guinness was an Irish aristocrat, writer and brewing heir who would later inherit the
barony of Moyne. Diana's parents were initially opposed to the engagement, Sydney being particularly uneasy at the thought of two such young people having possession of such a large fortune, but in time they were persuaded. The marriage took place on 30 January 1929, her sisters Jessica and Deborah being too ill to attend. With an income of £20,000 a year, the couple maintained houses in London and
Dublin as well as an estate at
Biddesden in Wiltshire. In 1930, Diana's sister
Pamela settled in a nearby cottage to run the Biddesden farm. The Guinnesses were well known for hosting "
bright young things" social events. The writer
Evelyn Waugh exclaimed that her beauty "ran through the room like a peal of bells", and he dedicated the novel
Vile Bodies to her. Portraits of Diana were painted by
Augustus John,
Pavel Tchelitchew and
Henry Lamb. She was one of a series of society beauties photographed as classical figures by
Madame Yevonde. The couple had two sons,
Jonathan (born 1930) and
Desmond (born 1931), but increasingly tensions arose between the sensitive and
diffident Guinness, who preferred to remain at home with his family, and Diana, who wanted to travel and to fill the house with her friends. In February 1932, at a garden party at the home of the society hostess
Emerald Cunard, Diana met
Sir Oswald Mosley who was soon to become leader of the newly formed
British Union of Fascists. Although Mosley was already married to
Lady Cynthia Mosley, Diana was enamoured and left her husband, "moving with a skeleton staff of nanny, cook, house-parlourmaid and lady's maid to a house at 2
Eaton Square, round the corner from Mosley's flat". Mosley, however, refused to leave his wife. In 1933, Cynthia quite suddenly died of
peritonitis. The now widowed Mosley continued to refuse to commit to Diana, starting an affair with his late wife's younger sister,
Lady Alexandra Metcalfe. Nevertheless, in June 1933, some four years after their wedding, Diana divorced Guinness. Diana's parents did not approve of her decision to leave Guinness, and Diana became a "social pariah" and was briefly estranged from most of her family. Her affair with Mosley also strained relationships with her sisters.
Jessica and
Deborah were initially not permitted to see Diana, for she was "living in sin" with Mosley in London. Deborah eventually came to know Mosley and ended up liking him very much. Jessica on the other hand despised Mosley's beliefs, and became permanently estranged from Diana in the later 1930s.
Pamela and her husband
Derek Jackson got along well with Mosley.
Nancy despised Mosley's political beliefs, but tolerated him for the sake of her relationship with Diana. After the publication of Nancy's 1935 novel
Wigs on the Green,
satirising Mosley and his beliefs, relations between the sisters became strained-to-non-existent, and it was not until the mid-1940s that they were able to get back to being close again. Between 1936 and 1939 Diana and Mosley rented
Wootton Lodge, a country house in
Staffordshire. She furnished her new home with some of the Swinbrook furniture that her father was selling. == Nazi Germany ==