William Wellesley Mapleson (1926 – 2018) was an English physicist of anaesthesia. Classified of the five ‘Mapleson breathing circuits’ in 1954
The DAS Macewen medal was founded in 2009, by the Difficult Airway Society (DAS). The medal is to recognise distinguished members of the society for their service to the society and airway management.
John Robert Lehane (1945 – 2018) was an English anaesthetist. With Ronald Cormack in 1984: Cormack-Lehane laryngoscopy grades
Ronald 'Ronnie' Sidney Cormack (1930 - ) English anaesthetist. With John Lehane in 1984: Cormack-Lehane laryngoscopy grades