David Edward Maitland Makgill Crichton (born 1952) (b. 1952) Parents Sheila Margaret Hibbins Edward Maitland Makgill Crichton Children Amanda Clare Maitland Makgill Crichton Andrew Alexander Maitland Makgill Crichton Siblings Charles William Maitland Makgill Crichton Andrew Maitland Makgill Crichton Partners Sheena Anne Callender