Background
Heyden, Jacob Abram Leonard van der Son of Louret Hendrik and Emma Carolina (Cloete) van der Heyden.
Heyden, Jacob Abram Leonard van der Son of Louret Hendrik and Emma Carolina (Cloete) van der Heyden.
Bachelor of Science, University Western Cape, 1971. Bachelor of Science (honours) in Energy, Rand Afrikaans University Laboratory assistant Permoseal Proprietary Limited., Salt River, Cape Town, 1971-1972. Laboratory manager Caltex Oil (South America) (Proprietary ) Limited., Milnerton, Cape Town, 1972-1984.
Senior product engineer corporation sales department Caltex Oil (South America) (Proprietary ) Limited., head office, Cape Town, 1984-1988.
Committee member Western Cape section South America Chemical Institute. Committee member Peninsula Technicon, Bellville Cape, since 1980.
Executive committee Peter and Heidi Preschool Centre, Bellville, 1978. Council member Moravian Church, Bellville, 1979.
School committee Goeie Hoop Primary School, Bellville, since 1982.
Administrator; b.
Fellow Institute Petroleum. Member Production Management Institute South Africa, South African Spectroscopic Society, associate.
Married Grace Delia Beukes, December 23, 1972. Children– Jacques Daniel Louret, Bertrand Friedrich Eugene.