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