Hope Bagenal British architectural theorist and acoustician (1888–1979) Parents Harriot Jocelyn Hore Philip Henry Bagenal Children John Stuart Bagenal Beauchamp Bagenal Katherine Margaret Bagenal Philip Bagenal Siblings Georgina Charis Mabel Bagenal Dudleigh John Bagenal Nicholas Beauchamp Bagenal Faith Marion Jane Bagenal Partners Alison Mary Hogg