Background
He is the son of late Reverend H. J. Langtry and I. M. Langtry (née Eagleson).
He is the son of late Reverend H. J. Langtry and I. M. Langtry (née Eagleson).
He was educated at Coleraine Academical Institution. Queen's University, Belfast (Sullivan School. Bachelor of Science 1st Class, Physics).
He was: Assistant Master, Bangor Grammar School (1960–1961). Lecturer, Belfast College of Technology (1961–1966). Assistant Director of Examinations/Recruitment, Civil Service Commission (1966–1970).
Principal, Department of Education and Science (1970–1976), Assistant Secretary (1976–1982).
Under Secretary (1982–1987). Under Secretary, Department of Health and Social Security (1987–1988).