John was born in
Johor Bahru, Malaya, a son of surveyor John William Morphett and his wife Nellie, née Ireland. He was educated at
Christ Church Grammar School,
Perth and
St Peter's College, Adelaide, and studied architecture at the
University of Adelaide and the
South Australian School of Mines and Industries. During university
semester breaks, Morphett worked part-time for architects
Hassell, McConnell and Partners, with whom he was employed after graduation, and had a continuing relationship for forty years. He undertook further training in architecture at the
Massachusetts Institute of Technology Graduate School, where lecturers included
Le Corbusier,
Philip Johnson,
Richard Neutra and
Paul Rudolph, and graduated with a Master of Architecture degree. From 1957 to 1961 was employed with
The Architects' Collaborative in
Boston, where he was involved in a collaboration with
Walter Gropius. ==Career in Adelaide==