input: Walter Scott was born on 15 August 1771. He was the ninth child of Walter Scott, a Writer to the Signet (solicitor), and Anne Rutherford. His father was a member of a cadet branch of the Scotts Clan, and his mother descended from the Haliburton family, the descent from whom granted Walter's family the hereditary right of burial in Dryburgh Abbey. Via the Haliburton family, Walter (b.1771) was a cousin of the pre-eminent contemporaneous property developer James Burton, who was a Haliburton who had shortened his surname, and of his son, the architect Decimus Burton. Walter subsequently became a member of the Clarence Club, of which the Burtons were also members.  Five of Walter's siblings died in infancy, and a sixth died when he was five months of age. Walter was born in a third-floor flat on College Wynd in the Old Town of Edinburgh, a narrow alleyway leading from the Cowgate to the gates of the University of Edinburgh (Old College). He survived a childhood bout of polio in 1773 that left him lame, a condition that was to have a significant effect on his life and writing. To cure his lameness he was sent in 1773 to live in the rural Scottish Borders at his paternal grandparents' farm at Sandyknowe, adjacent to the ruin of Smailholm Tower, the earlier family home. Here he was taught to read by his aunt Jenny, and learned from her the speech patterns and many of the tales and legends that characterised much of his work. In January 1775 he returned to Edinburgh, and that summer went with his aunt Jenny to take spa treatment at Bath in England, where they lived at 6 South Parade. In the winter of 1776 he went back to Sandyknowe, with another attempt at a water cure at Prestonpans during the following summer.  In 1778, Scott returned to Edinburgh for private education to prepare him for school, and joined his family in their new house built as one of the first in George Square. In October 1779 he began at the Royal High School of Edinburgh (in High School Yards). He was now well able to walk and explore the city and the surrounding countryside. His reading included chivalric romances, poems, history and travel books. He was given private tuition by James Mitchell in arithmetic and writing, and learned from him the history of the Church of Scotland with emphasis on the Covenanters. After finishing school he was sent to stay for six months with his aunt Jenny in Kelso, attending the local grammar school where he met James and John Ballantyne, who later became his business partners and printed his books.

Answer this question "when was he born?"
output: Walter Scott was born on 15 August 1771.

Problem: Background: O'Neill was born in a hotel, the Barrett House, at Broadway and 43rd Street, on what was then Longacre Square (now Times Square). A commemorative plaque was first dedicated there in 1957. The site is now occupied by 1500 Broadway, which houses offices, retail, and ABC Studios. He was the son of Irish immigrant actor James O'Neill and Mary Ellen Quinlan, who was also of Irish descent.
Context: After suffering from multiple health problems (including depression and alcoholism) over many years, O'Neill ultimately faced a severe Parkinsons-like tremor in his hands which made it impossible for him to write during the last 10 years of his life; he had tried using dictation but found himself unable to compose in that way. While at Tao House, O'Neill had intended to write a cycle of 11 plays chronicling an American family since the 1800s. Only two of these, A Touch of the Poet and More Stately Mansions, were ever completed. As his health worsened, O'Neill lost inspiration for the project and wrote three largely autobiographical plays, The Iceman Cometh, Long Day's Journey into Night, and A Moon for the Misbegotten. He managed to complete Moon for the Misbegotten in 1943, just before leaving Tao House and losing his ability to write. Drafts of many other uncompleted plays were destroyed by Carlotta at Eugene's request.  O'Neill died in Room 401 of the Sheraton Hotel (now Boston University's Shelton Hall) on Bay State Road in Boston, on November 27, 1953, at the age of 65. As he was dying, he whispered his last words: "I knew it. I knew it. Born in a hotel room and died in a hotel room." Dr. Harry Kozol, the lead prosecuting expert of the Patty Hearst trial, treated O'Neill during these last years of illness. He also was present for O'Neill's death and announced the fact to the public.  O'Neill is interred in the Forest Hills Cemetery in Boston's Jamaica Plain neighborhood.  In 1956 Carlotta arranged for his autobiographical play Long Day's Journey into Night to be published, although his written instructions had stipulated that it not be made public until 25 years after his death. It was produced on stage to tremendous critical acclaim and won the Pulitzer Prize in 1957. This last play is widely considered to be his finest. Other posthumously-published works include A Touch of the Poet (1958) and More Stately Mansions (1967).  The United States Postal Service honored O'Neill with a Prominent Americans series (1965-1978) $1 postage stamp.
Question: What kind of illness did O'Neill have?
Answer: O'Neill ultimately faced a severe Parkinsons-like tremor in his hands which made it impossible for him to write during the last

Question: Hugh Redwald Trevor-Roper, Baron Dacre of Glanton, FBA (15 January 1914 - 26 January 2003), was a British historian of early modern Britain and Nazi Germany. He was Regius Professor of Modern History at the University of Oxford. Trevor-Roper was made a life peer in 1979 on the recommendation of Prime Minister Margaret Thatcher, choosing the title Baron Dacre of Glanton. Trevor-Roper was a polemicist and essayist on a wide range of historical topics, but particularly England in the 16th and 17th centuries and Nazi Germany.

On 4 October 1954, Trevor-Roper married Lady Alexandra Henrietta Louisa Howard-Johnston (9 March 1907 - 15 August 1997), eldest daughter of Field Marshal Earl Haig by his wife, the former Hon. Dorothy Maud Vivian. Lady Alexandra was a goddaughter of Queen Alexandra and had previously been married to Rear-Admiral Clarence Dinsmore Howard-Johnston, by whom she had had three children. There were no children by his marriage with her.  Hugh Trevor-Roper was raised to the Peerage on 27 September 1979, and was introduced to the House of Lords as Baron Dacre of Glanton, of Glanton in the County of Northumberland; he was granted this title being a great-great-great-grandson of the Hon. and Reverend Richard Henry Roper, second and youngest son of Anne, (16th) Baroness Dacre, by her second marriage to Henry Roper, 8th Baron Teynham, and was in remainder to the ancient barony of Dacre.  In his last years he had suffered from failing eyesight, which made it difficult for him to read and write. He underwent cataract surgery and obtained a magnifying machine, which allowed him to continue writing. In 2002, at the age of 88, Trevor-Roper submitted a sizable article on Thomas Sutton to the Oxford Dictionary of National Biography in part with notes he had written decades earlier, which editor Brian Harrison praised as "the work of a master". Trevor-Roper suffered several other minor ailments related to his advanced age, but according to his stepson, "bore all his difficulties stoically and without complaint". That year, he was diagnosed with cancer and died on 26 January 2003 in a hospice in Oxford, aged 89.  Trevor-Roper's personal assets were assessed for probate purposes as PS1,638,119 and he was cremated following a memorial service at the Church of St. Thomas the Martyr in Oxford.

Using a quote from the above article, answer the following question: Did they have children?
HHHHHH
Answer:
There were no children by his marriage with her.