Professor Gilbert was survived by his wife Ingrid , whom he married in 1967 , and his daughters Michelle and Fiona . Professor Gilbert was survived by his wife , Ingrid , whom he married in 1967 , and their daughters , Michelle and Fiona .
Profesor Gilbert terselamat oleh isterinya Ingrid, yang dia berkahwin pada tahun 1967, dan anak perempuannya Michelle dan Fiona. Profesor Gilbert telah terselamat oleh isterinya, Ingrid, yang dia berkahwin pada tahun 1967, dan anak perempuan mereka, Michelle dan Fiona.