Lady Ann Caroline Macmillan (born 1923) is the daughter of Harold Macmillan

Harold Macmillan

Maurice Harold Macmillan, 1st Earl of Stockton, OM, PC was Conservative Prime Minister of the United Kingdom from 10 January 1957 to 18 October 1963....

 and his wife Lady Dorothy Cavendish. She is the second of their four children, and since the death of her younger sister in 1991, she has been their only surviving child.

She was married to the insurance agent Julian Faber

Julian Faber

Julian Tufnell Faber was a leading figure in the insurance business.-Early life:He was educated at Winchester and Trinity College, Cambridge. He served with the Welsh Guards during the Second World War.-Career:...

 from 1944 until his death in January 2002. They had five children.

• Anne Christine Adriane Faber (1944-28 November 2002). Married 1970 (div 1981) Michael Roger Lewis Cockerell
  Michael Cockerell
  Michael Roger Lewis Cockerell is a British broadcaster and journalist.Educated at Corpus Christi College, Oxford, Cockerell is the BBC's most established political documentary maker, with a long, Emmy award-winning career of political programmes spanning television and radio...
  
   (b. 1940), British broadcaster and journalist; issue 1 son and 1 daughter. She married 2ndly 1995 Hon. David Sidney Bernstein, son of Sidney Lewis Bernstein, Baron Bernstein
  Sidney Bernstein, Baron Bernstein
  Sidney Lewis Bernstein, Baron Bernstein was a British media baron who was known as the founding chairman of the London-based Granada Group and the founder of the Manchester-based Granada Television in 1954....
  
  , by whom she had no further issue.
• Michael David Tufnell Faber (born 1945). Married Catherine Suzanne de Braine, and has issue.
• Mark James Julian Faber (1950–1991), a Sussex cricketer. Married Ann Griffith, and has issue.
• David James Christian Faber (born 1961), Conservative politician
  Conservative Party (UK)
  The Conservative Party, formally the Conservative and Unionist Party, is a centre-right political party in the United Kingdom that adheres to the philosophies of conservatism and British unionism. It is the largest political party in the UK, and is currently the largest single party in the House...
  
   and a former MCC Committee member
  Marylebone Cricket Club
  Marylebone Cricket Club is a cricket club in London founded in 1787. Its influence and longevity now witness it as a private members' club dedicated to the development of cricket. It owns, and is based at, Lord's Cricket Ground in St John's Wood, London NW8. MCC was formerly the governing body of...
  
  .
• James Edwin Charles Faber (born 1964).