Title: Gillian Baverstock
Content:  Gillian Mary Baverstock (née Pollock; 15 July 1931 – 24 June 2007) was a British author, non-fiction writer and memoirist. She was the elder daughter of English novelist Enid Blyton and her first husband, Hugh Pollock. She wrote and spoke to audiences and the media extensively about her mother as well as her own childhood and life.
Title: Gillian Baverstock
Content:  At her death from disease on 24 June 2007 in Ilkley, at the age of 75, Baverstock was survived by two of her four children and five grandchildren; Glyndwr, Dominic, Zoe, Alec and Georgina.
Title: Gillian Baverstock
Content:  In 1957, Pollock married Donald Baverstock, a BBC producer and executive, at St James's Church, Piccadilly; they had four children: Glyn (b. 1961, d. 1983, car accident), Sian (b. 1958, d. 2006, heart attack), Sara, and Owain. After her husband's death, she lived in Ilkley, England.
Title: Gillian Baverstock
Content:  Baverstock worked as a primary school teacher at Moorfield (Montessori) School, Ilkley, and wrote and spoke to audiences and the media extensively about her mother as well as her own childhood and life. She was estranged from her younger sister, Imogen, who – in contrast to Gillian – did not remember her childhood or Blyton's qualities as a mother fondly.
Title: Gillian Baverstock
Content:  Gillian Mary Pollock was born on 15 July 1931, the elder daughter of the children's author Enid Blyton (1897–1968) and her first husband, Major Hugh Pollock (1888–1971), a World War I veteran. On 27 October 1935, her younger sister, Imogen Mary Pollock, was born. When she was 12 and her sister was 8, their parents divorced. Her mother later married the surgeon Kenneth Fraser Darrell Waters (1892–1967); and her father married the writer Ida Crowe, with whom he had a daughter, Rosemary Pollock. After divorce and remarriage, her mother decided that the best thing for Gillian and her sister was not to have contact with their father, of whom they had not seen much during World War II. Enid even changed her daughters' surname to "Darrell Waters". Years later, Gillian tried to contact her father Hugh; but she was never to see him again, although she did establish a relationship with her half-sister Rosemary Pollock, who also became a writer. Pollock was educated at Benenden School, a boarding independent school for girls in Kent in South East England, followed by the University of St Andrews in Fife in Scotland.
Title: Donald Baverstock
Content:  In 1957 Baverstock married Gillian Mary Waters, elder daughter of British children's author Enid Blyton, at St James's Church, Piccadilly.
Title: A. A. Gill
Content:  Gill was born in Edinburgh to English father, television producer and director Michael Gill, and Scottish mother, actress Yvonne Gilan. He had a brother named Nicholas. The family moved back to the south of England when he was one year old. In 1964, he appeared briefly in his parents' film The Peaches as a chess player. Gill was educated at the independent St Christopher School, Letchworth, Hertfordshire, and later recalled his experiences at the school in his book The Angry Island. After St Christopher's, he moved to London to study at the Saint Martin's School of Art and the Slade School of Art, nurturing ambitions to be an artist. Following art school Gill spent six years "signing on, trying to paint, until one day he realised he wasn't any good". At the age of 30, having abandoned his ambitions in art, he spent several years working in restaurants and teaching cookery.
Title: Gillian Wagner
Content:  In 1953, Gillian Graham married Anthony Wagner, later the Garter King of Arms. She has a daughter, publisher Lucy McCarraher, and two sons, painter Roger Wagner and entrepreneur Mark Wagner. She lives in London and Aldeburgh, Suffolk.
Title: Gillian Baverstock
Content:  In 1999, Baverstock founded Quill Publications Ltd., with comic writer Tim Quinn, to produce twelve editions of the children's comic book Blue Moon. She wrote a series of stories which were based on popular fairy tales like "Sleeping Beauty" and "Little Red Riding Hood". The comic is no longer in production. In 2005, Baverstock defended her mother's book The Mystery That Never Was after claims that it contained racist overtones.
Title: Bolivar G. Gill
Content:  Bolivar Gill and his wife Sera had no biological children, but adopted Eva Viola Keene after the death of her father. Bolivar Gill died at his residence in River Forest, Illinois, on March 8, 1907.

Question: Who is the father of Gillian Baverstock?
Answer: Hugh Alexander Pollock.