Dido (singer) was born on Christmas Day, she also celebrates an "official birthday" on 25 June, following the example of Paddington Bear. Her mother, Clare (née Collins), is a poet of French ancestry, and her father, William O'Malley Armstrong (1938–2006), was an Irish publisher and former managing director of Sidgwick & Jackson. Her elder brother, Rowland Constantine O'Malley Armstrong, is better known as record producer Rollo, part of the British electronica trio Faithless. Despite their birth names, the pair were known from childhood by the names Dido and Rollo and Dido considers this as her real name, and not simply a stage
John Rollo patients often found the high fat content intolerable. This kind of dietary management continued to the 1920s, being more successful for adults, who might survive some years, than for young patients who typically had only some months of life on it. Other collaborations of Rollo and Cruikshank related to treatments for syphilis involving acids, and published with the work on diabetes; proteinuria; and strontium. Rollo published in 1801 a "Short Account of the Royal Artillery Hospital at Woolwich". He had kept a record of his cases in Barbados, and the "Account" included a similar table for the Ordnance hospital. In