Some context: Elmo Hope was born on June 27, 1923, in New York City. His parents, Simon and Gertrude Hope, were immigrants from the Caribbean, and had several children. Elmo began playing the piano aged seven. He had classical music lessons as a child, and won solo piano recital contests from 1938.
In June 1961, Hope was part of Philly Joe Jones' quintet, which included trumpeter Freddie Hubbard. Their first gigs were arranged by Hope's old friend, Monk, as was a recording session for Riverside Records that month, with Hope as leader. The pianist recorded four albums in New York around 1961, including Hope-Full, which contained his only solo tracks and some piano duets with his wife.  Some of the companies that he recorded for at this stage in his career reduced Hope's dignity, in the view of musician and critic Robert Palmer. One album was entitled High Hope! (1961), and another, released as Sounds from Rikers Island (1963) in reference to a New York City jail complex, featured performances exclusively by musicians who had at some point been imprisoned for drug-related crimes. Between these two sessions as leader, Hope was briefly in prison again for drug offenses. These and other album releases in the early 1960s did little to develop a wider awareness of Hope.  Hope played with McLean again late in 1962. He also led a piano trio: early in 1963 it contained Ray Kenney on bass and Lex Humphries on drums; in late 1964, it had John Ore on bass and Billy Higgins on drums. In 1965, Hope was continuing to lead a trio and quartet in the New York area. Drug and health problems, however, meant that he played less often late in his career. His last recordings were made in 1966, but not released for 11 years. Hope's final concert was at Judson Hall in New York City in 1966. Fellow pianist Horace Tapscott reported that, later, Hope's "hands were all shot up and he couldn't play".  Visits to one hospital that was experienced in addressing the health problems of drug addicts left Hope feeling that he was being experimented on, so he went to another, St. Clare's. Here, according to his wife, the treatment was not adjusted for the methadone program he was on, putting added strain on his heart. Hope was hospitalized with pneumonia in 1967 and died a few weeks later, on May 19, of heart failure. His wife was aged 31 at the time of his death. They had three children; their daughter, Monica Hope, became a singer.
Did he have any children?
A: They had three children;

Some context: Sir David Frederick Attenborough  (UK: ; born 8 May 1926) is an English broadcaster and naturalist. He is best known for writing and presenting, in conjunction with the BBC Natural History Unit, the nine natural history documentary series that form the Life collection, which form a comprehensive survey of animal and plant life on Earth. He is a former senior manager at the BBC, having served as controller of BBC Two and director of programming for BBC Television in the 1960s and 1970s. He is the only person to have won BAFTAs for programmes in each of black and white, colour, HD, 3D and 4K.
After leaving the Navy, Attenborough took a position editing children's science textbooks for a publishing company. He soon became disillusioned with the work and in 1950 applied for a job as a radio talk producer with the BBC. Although he was rejected for this job, his CV later attracted the interest of Mary Adams, head of the Talks (factual broadcasting) department of the BBC's fledgling television service.  Attenborough, like most Britons at that time, did not own a television, and he had seen only one programme in his life. However, he accepted Adams' offer of a three-month training course, and in 1952 he joined the BBC full-time. Initially discouraged from appearing on camera because Adams thought his teeth were too big, he became a producer for the Talks department, which handled all non-fiction broadcasts. His early projects included the quiz show Animal, Vegetable, Mineral? and Song Hunter, a series about folk music presented by Alan Lomax.  Attenborough's association with natural history programmes began when he produced and presented the three-part series Animal Patterns. The studio-bound programme featured animals from London Zoo, with the naturalist Julian Huxley discussing their use of camouflage, aposematism and courtship displays. Through this programme, Attenborough met Jack Lester, the curator of the zoo's reptile house, and they decided to make a series about an animal-collecting expedition. The result was Zoo Quest, first broadcast in 1954, where Attenborough became the presenter at short notice due to Lester being taken ill.  In 1957, the BBC Natural History Unit was formally established in Bristol. Attenborough was asked to join it, but declined, not wishing to move from London where he and his young family were settled. Instead, he formed his own department, the Travel and Exploration Unit, which allowed him to continue to front Zoo Quest as well as produce other documentaries, notably the Travellers' Tales and Adventure series.  In the early 1960s, Attenborough resigned from the permanent staff of the BBC to study for a postgraduate degree in social anthropology at the London School of Economics, interweaving his study with further filming. However, he accepted an invitation to return to the BBC as controller of BBC Two before he could finish the degree.
Was David the host of the show?
A:
The result was Zoo Quest, first broadcast in 1954, where Attenborough became the presenter