Background
John, David Michael was born on April 3, 1942 in Bridgwater, England. Son of David Martin and Joyce Blanche John.
John, David Michael was born on April 3, 1942 in Bridgwater, England. Son of David Martin and Joyce Blanche John.
Bachelor of Science with honours, Durham (United Kingdom) U., 1965; Doctor of Philosophy, Durham (United Kingdom) U., 1968; Doctor of Science, Durham (United Kingdom) U., 1988.
Senior lecturer, U. Ghana, Accra, 1968-1980; head freshwater algae section, Natural History Museum, London, 1980-1988; head algae division, Natural History Museum, London, 1988-1995; head research programme, Natural History Museum, London, since 1995.
Fellow Linnean Society London. Member Institute Biology (chair prizes and awards subcommittee since 1988), Systematics Association (editor-in-chief since 1986), British Phycological Society (chair conservation committee since 1992), various conservation and natural history societies.
Married Agnes Osei, December 14, 1974 (deceased November 1982). Children: Allan, Anthony, Michael, Christopher. Married Judith Frances Whiting, July 11, 1987.
Children: Catherine, Gareth.